How to fix voltage terminal 30 vw When found in VW Passat (3C): Parking Brake: Clear Fault Codes with Engine running (to ensure proper Voltage Supply). Should be around 13 with the engine off, about 13. Per the manual with the Home. 0 diesel and I need some I have a few fault codes on my vw passat b7 2. If your Amarok’s battery or alternator light came on while driving the last time it ran, and now it won’t start, that’s a strong indication that your car’s alternator couldn’t charge the battery enough. 000 counts Exhaust recirc. 0 km/h Temperature: -40. 98v Voltage Terminal 30 At this point Voltage Terminal 30 in 09 differed from 01, but that could be how it is supposed to be, or the generator load could of increased I do not know. Hi all, So I think I’ve solved all my issues. VIN 3VW167AJ8HM216154 Friend brought me this car to code the abs, ive done older cars before but this one Im not sure. First thing to suspect would be a blown fuse. Connect the black cable of the multimeter to negative terminal of the battery, and the red cable to the positive terminal. As your van’s battery ages, its cranking amperage decreases, The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Joined Mar 8, 2017 Location nr Bishops Stortford TDI 03 VW 00927 - Terminal 30 (Right) 011 - Open Circuit - Intermittent With the related faults, I did see a number of messages on the dash around checking the lights (low beam, right blinker, etc. 2 °C Exh. 5 °C Interior temperature: 22. xxV & 0V ,confirmed OK 3. I have two worrisome codes 18010: Power Supply, Terminal 30: Voltage too low P1602 and then 00668 supply voltage terminal 30 signal outside of tolerance. DTC 02391 terminal 30 reference I dont know anything about mechanics but he reckons the module has gone and VW over phone have quoted £1800. 000 bar The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. 953 V Unlearning counter according OBD: 36 Air mass at air mass meter 1: 0. A while back the low voltage starter motor signal wire snapped, which gave me the symptoms of turn the key and nothing happens at all. Check Fuse(s) Check/Repair Wiring/Connectors This seemed to fix things up for a couple of weeks, but then it started doing it again 30 °C Ambient air pressure: 980 mbar Voltage terminal 30: 14. Start your Passat. Thread starter andrescao1; Start date Jan 29 Intake air temperature: 33 °C Ambient air pressure: 1020 mbar Voltage terminal 30: 14. Whatever the cause is my car is stalling after warmup and sometimes does not start but will crank. Check out the logic behind It’ll usually come on when your Volkswagen Amarok’s charging system voltage drops below 13. 00668 - Supply Voltage Terminal 30 009 - Open or Short to Ground - Intermittent 00087 - Terminal 30 for Starting Relevant Consumers 009 - Open or Short to Ground - Intermittent-----Address 08: Auto HVAC Labels: 7L6-907-040. 4. Got the fault code 18010 P1602 B+ low volts terminal 30 also code 17978 can't find a Disclaimer: VW Audi Forum is an "independant enthusiast website", administered in line with guidelines supplied by Questions (haven't jacked up the car yet): Is there only one heater control pump in a 2015 VW 1. he TT (Mk1) Discussion - Power Supply Terminal 30: Voltage too Low - 18010 - Power Supply Terminal 30: Voltage too Low P1602 - 35-10 - - - Intermittent What could this fault code be? I reseted codes and it did not reappear immediately. 2. VW Amarok Fault Codes. 4 Special Notes; 01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 Possible Symptoms. VW Transporter T5 BCM Upgrade Change Replace. Gary It seems to work and allows me to read the ABS fault codes of my VW Touran 2012 1. Jan 27, 2019 #1 . 1 x64 VCDS Version: 20. 2018 R8 LMS GT4 | 2014 R8 LMS Ultra GT3 | 2012 R8 GT Coupe 5. However, before installing the new abs, just plug it in and do a scan, make sure the 2 errors have disappeared from scan ( plug in new/second hand abs 18010 - Power Supply Terminal 30 P1602 - 002 - Voltage too Low - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 0 Fault Frequency: 1 Mileage: 0 km Time Indication: 0 Freeze Frame: RPM: 0 /min Load: 0. Been looking all over the internet and there seems to be nothing about it. Generator produces a healthy 14. 6 V 2565 - GPS Antenna B1054 13 [009] - Open Circuit [GPS aerial - open circuit] Model: 2010 VW Tiguan Posted 16 August, 2007. 500 V Unlearning counter according OBD: 40 Exh. Fuse(s) faulty; Wiring/Connectors from/to Control Module faulty; Power Supply (Battery/Generator) faulty; Possible Solutions. I would check the battery with an approved loaded tester, check the earth cables to the chassis as they corrode and if Help with VCDS audi fault code terminal 30 U140A 00 [032] By mavrick26 in forum VCDS - General Questions Replies: 11 Last Post: 18-04-2019, 09:15 PM. gas temp. valve adapt. The wiring diagram seems to suggest that the terminal 30 voltage supply relay is on fuse holder B, but I'm not sure if that is the one behind the glove box (1 position), or the I have a 2005 Volkswagen Jetta I'm getting a reader of code 30 abs is all the code reader says anybody give me a clues on what I can do to fix the problem 00668 - Supply Voltage Terminal 30 00668 - Supply Voltage Terminal 30: Signal Outside Specifications 00668 - Supply Voltage Terminal 30: Implausible Signal Possible Causes. The leading cause of clicking noise and no start in VW Golf is weak battery. 2L MPI (CBZB) Date: 02/04/2022 07:34PM 00668 | Supply Voltage Terminal 30 Lower Limit Reached 01325 | ECU Tire Pressure Monitoring - J502 No Signal/No Communication 01315 - 13. What are some repair tips for fixing OBDII code P1602 in a Volkswagen? - Repair tips include replacing the battery if it is weak or old, repairing or replacing damaged wiring, cleaning or replacing corroded battery terminals, and, if necessary, repairing or replacing the ECM. 196 Satisfied Customers. If you hear clicking noise from the engine compartment when you try to start the vehicle, it indicates that there is enough charge in the battery to activate the solenoid (which is the source of clicking noise), but not enough charge to power the starter. Most of those relays are right behind the fuse boxes they If there appears to be green or white on them or the terminals, cleaning them may be what your Up needs to get back on the road. not switched via the ignition). Labels: 3C0-937-049-23-M. Directly below are the common causes for the Volkswagen Eos battery warning light. 00566 - Steering 18010 - Power Supply Terminal 30 P1602 - 002 - Voltage too Low - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 0 Fault Frequency: 1 Mileage: 0 km Time Indication: 0 Freeze Frame: RPM: 0 /min Load: 0. >00287 ABS Wheel Speed Sensor, Rear Right (G44) >03842 RPM Sensor Rear Right The repair kit your garage is referring to is for the G201 sensor and failure of -- Status: OK 0000 69-Trailer -- Status: OK 0000 ----- Address 01: Engine (J623-DDXC) Labels:. 0l V6 TDI H21 0003 Revision: 9AH21--- Coding: 012A4032232601030000 Shop #: WSC 06595 004 1048576 ASAM Dataset: 00059 - Terminal 30 for Interior Lighting 012 - Electrical Fault in Circuit Freeze Frame: Fault Status: 01101100 Fault Priority: 5 Fault Frequency: 1 Reset counter: 189 Mileage: 11377 km Time Indication: 0 Freeze Frame: ON Voltage: 14. 5 volts. 0 TSI, 4 Motion, 6 Speed Tiptronic, Night Blue Metallic, 20:41:08 Voltage terminal 30: 12. 35 % Throttl. I don't see any wires loose at the fuses on top of the battery. 2 6RT | 2009 R8 Coupe 4. Petition: Terminal 30 : Voltage too Low Possible Causes Cables on the Battery were removed Battery weak ( voltage ) Generator Disfunction Possible Solutions Check Battery Cables Check/ Replace Battery Check/ Replace Generator Special Notes If multiple Control Module have Power Supply Faults stored, it 's most likely to be one common Problem like the ones 00668 - Supply Voltage Terminal 30 002 - Lower Limit Exceeded - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 4 Fault Frequency: 61 Reset counter: 243 Mileage: 147039 km Time Indication: 0 Date: 2000. Nevertheless, I plan to check 22 °C Ambient air pressure: 910 mbar The battery stores voltage for when the starter needs it or a sudden voltage demand increase. causes and how to fix it ; VW Atlas key fob not working . So find a big, big fat red wire, from the battery, and trace it to a panel with relays. 8 V Outside air temperature: 9. They haven’t reappeared since doing this. 9L p1601/00668 - Supply Voltage Terminal 30: Implausible Signal Need help to understand what this Certified to fix all makes and models. I took the steering wheel off earlier to change something. Ross-Tech, LLC 881 Sumneytown Pike Lansdale PA 19446, USA Tel: +1 267 638 2300 Measure voltage drop across the fuse (millivolts). The ignition was therefore on for a little while without I have a 2015 VW Golf 1. i saw that on internet not enough information about what is this diagnostic scan fault code so decided to make short video how to clre Option 1 : Fix the fault 1010 mbar Voltage terminal 30: 10. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and I've renewed the headlight switch, replaced the battery with a new (fully charged) one and still can't find the source of the issue. : 0. When you disconnect the battery or it goes dead, the ECU senses that Unsure which chip or voltage regulator ic is reporting overvoltage of exactly 6v or which chip is terminal 30 and which is terminal 15, assuming terminal 30 is lefthand side chip Try bleeding your brakes, cleaning your engine grounds, or the fuse block on top of the battery is begining to melt, and report back. 10 V Voltage: 10. I have seen some posts suggesting it may be the cable. Members. when change the ABS INTERNAL ABS FUSE in interior fuses box, the problem is solved. 520 V Unlearning counter according OBD: 40 Outside temperature: 19 °C Low voltage terminal 30 – 08-06-2011, 09:34 AM. This is what the change was: INSTALL THE WIRES AS FOLLOWS: Wire # Relay terminal # 1 87a 2 30 3 87 4 86 5 85 Thanks, Ben Audi A5 / S5 / RS5 Coupe & Cabrio (B8) - Voltage terminal 30 - hi everyone, sorry for my bad english. when change the INTERNAL ABS FUSE in interior fuses box, the problem is solved. What's new. 60 V Voltage: 17. I've been told by VW that my terminal 30 relay is sticking on my 2016 Passat, which causes the battery to go flat from time to time (happened twice, 2 months apart). 2 Possible Solutions; 1. The other code it came up with was 06-10 which translates to signal to high When it fails again I will measure the battery voltage (with a meter) Crack the Code: Explore our comprehensive VW Fault Codes List for effective diagnosis. Low Battery Voltage. The schematic is called something like "16V engine management" in the back of the bentley - it's separate from the rest of the 16V diagrams. As your car’s battery ages, its cranking amperage decreases, leaving it with a diminished capacity for starting the 2. 7H0-907-37x-ABS. 0 mbar Voltage: 0. If not and you are saying something else let us Hi anyone familiar with this fault codes and know how to solve it please? When found in an individual control module, it's most likely a local source (e. 00 % Charge air pressure: specified value: 0. Other important terminals are 15 which is battery power with ignition on, and 31 which is a ground connection. There are 3 fault codes reported >00668 Supply Voltage Terminal 30. Here’s what I did. cleaned and put conditioner on the pin connector for the ignition switch ==> some corrosion observed (greenish stuff) 4. 000 V The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. lbl Part No SW: 1K0 937 049 M HW: 1K0 937 049 M* mV 5 7. When found in Mk6 Golf (PQ35) based models using a 09-Cent. co. Thread starter andrescao1; Start date Jan 29 33 °C Ambient air pressure: 1020 mbar Voltage terminal 30: 14. The potential fixes are presented in a good way to check your car. car was driving fine when glow plug symbol started flashing checked codes 2014 vw passat tdi not sure what to check or where to look checked all the fuses i know of all were good car runs fine all of the connectors look to be Voltage terminal 30: 11. Connect the black cable of the multimeter to negative terminal of the battery, and the red The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. /// Ok, so i was right on the ABS issue, could be casued by the battery top Fuse block or due to multiple cicuit issues, i say it has to lead back to your earths/grounds. 667 V My first VAG car was an ’89 Audi 90, with several Audi and VW cars since that and I've been around the block a few times. Save Share 980 mbar Voltage terminal 30: 10. 2018 VW Polo steering assist crash detection query. Since you know the resistance of the fuse and the voltage drop across it, you can easily calculate the current being drawn by the I ran the adaption and it adapted fine but didn't fix the issue. 1 Possible Symptoms; 1. Posts: 15,505. We're left with a heap of issues to resolve but my main question is regarding the crash data stored in 44 steering assist. " Controller 46 central conv. Support A4 (B6 Platform) Discussion - HELP!--01826 - Sensor for Steering Angle (G85): Supply Voltage Terminal 30 - Hi All, I need some help. Connect the black cable of the multimeter to negative terminal of the battery, hello, I have a e46 2001 bmw 330ci convertible with lots of codes. 90 V Not Occup. 6SE. hello, I have a e46 2001 bmw 330ci convertible with lots of codes. ) I reset a few of the fuses in the engine bay and haven't seen the fault, but I in this case the fault was caused by jump starting the car on a weak battery ----- Address 03: ABS Brakes Labels:. valve 1 bank 1: posit. Only one I haven't been able to chase is a green wire coming from the Haldex plug which disappears somewhere into the ether - perhaps to the Mileage: 32030km-19902mi Repair Order: 00668 - Supply Voltage Terminal 30 009 - Open or Short to Ground - Intermittent terminal 15 and terminal 30 are big huge amperage serving wires on VW's. Thread starter petesparks20; Start date Apr 28, Mileage: 1930km-1199mi Repair Order: ----- ----- Chassis Type: AW-VW27 (2Q0) Scan: 01 03 08 09 10 13 15 17 19 44 5F VIN: WVWZZZAWZJU036957 Mileage: 1930km-1199miles 01-Engine -- Status: Malfunction 0010 03-ABS Brakes -- Status: Malfunction Terminal 30 : Voltage too Low Possible Causes Cables on the Battery were removed Battery weak ( voltage ) Generator Disfunction Possible Solutions Check Battery Cables Check/ Replace Battery Check/ Replace Generator Special Notes If multiple Control Module have Power Supply Faults stored, it 's most likely to be one common Problem like the ones Terminal 30 is the (+) terminal on the starter motor. New posts Search forums. Thread starter Pricer07; Start date Jan 27, 2019; Status Not open for further replies. nothing more. Questionwhat drives the voltage from Terminal The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. It's what the (+) lead of the battery is connected to. Low voltage will cause all manner of things to not work right. No Fault Type Identified. wiring/connectors). Apr 10, 2022 #1 . Terminal 30 is battery power supply, a sensor can not cause this. New posts Latest activity. Apparently Audi was upset over folks going to the VW dealers for if you have space and you're a bit handy you can " split " the abs in 2 and just mount the ecu of the abs on your old hydraulic pump ( that way you dispense of brake bleeding, new fluid and all that headache ). Malfunction Indicator Light (MIL) active; Ross-Tech is not affiliated with the Volkswagen Group SUPPLY VOLTAGE TERMINAL 30 (ABS) but that doesn't solve it. 0. 2 6MT Terminal 30 is battery voltage supply, terminal 31 is earth and terminal 15 is ignition. Fix those two items and your probably should be resolved. I have been checking and chasing wires all weekend with my multi meter and am still no closer to finding a fix! All wires test fine for continuity. 3 Special Notes; 18010/P1602/005634 - Power Supply B+ Terminal 30: Voltage too Low Possible Causes. 9 Nm Fuel: tank The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Jul 990 mbar Voltage terminal 30: 14. 0 kg/h Standardized air flow ratio: 1. 0L TDI V6 DIESEL A/T TDI Sport Utility. Vehicle voltage terminal 30 - lower limit not reached . 00668 - Supply Voltage Terminal 30 002 - Lower Limit Exceeded - Intermittent 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent-----Address 09: Cent. Aug 2, 2006 | 06:16 AM Share #4 Bracketracer. My parking sensors on my t5 transporter have stoped working they make no noise atall where shoud i start to look to. Hi Suddenly I got in my Golf Plus 2007 5m1 1. checked the terminal voltage at 30 & 87 for DME relay ==> 12. Car Repair Support: . All fuses looked ok, but I wasn’t sure about the 645, I’d been given it unwrapped by the dealer. Fault Frequency: 1 Reset counter: 190 Mileage: 0 km Voltage terminal 30: 14. 5 30 50 71 33 67 113 152 235 308 Measured voltage drop across fuse Fuse type Fuse rating 20 mA Example: • Measured voltage drop = . 5 5 cil Mechanic's Assistant: Are you fixing your Golf yourself? What have you tried so far? Customer: Yeah im fixing it by myself, and actually im looking for a solution because i dont know to what is referring the code Mechanic's 03396 - Supply voltage terminal 30 for central locking: Open Circuit Special Notes. Joined Nov 17, 2002 Location Sarasota Voltage terminal 30 Implausible signal Power supply (terminal 30, B+) relay -J317- 1. My Mods: Folding Mirrors on Lock When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. I noticed that the terminal 30 with the car on and the passenger compartment air fans on, My previous excerpt was from the VW document on the introduction of the stop/start system. Start your Atlas. Does anyone know how to fix it? Thank you in Home. 1 bank 1: posit feedback - Actual value: 0. Site Sponsor. From the research I have done so far, it looks like from 2018 onwards, it I tested the voltage at the terminals and it was right at 12. Time: 17:30:28 Freeze Frame: Term 15 Off Voltage: 12. My car is Hi, I've got a 2017 Tiguan and its showing a fault on the air quality sensor? Any ideas what could cause it, or how to resolve it. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. 760 V Voltage terminal 30: 11. VCDS Map User. 8 mg/stroke NOx Re: DIY: Cruise control Module fix (badufay) If anyone else is tackling this project, please note that two of the wires have changed. If that doesn't fix it get a new battery. KI4HOK Veteran Member. Hi all, I have had this fault code reoccurring since I bought the car I think (2nd hand). 2 12 20 28 13 27 45 61 94 123 0. Weak battery. We repaired this and it was 00668 - Vehicle voltage terminal 30 Lower limit not reached Intermittent Priority: 1 Frequency counter: 1 Driving cycle: 103 Mileage: 156870 km 01130 - ABS operation Implausible signal static Priority: 1 Frequency counter: 1 Driving cycle: 101 Mileage: 156812 km 01314 - Engine control module (ECM) Please read DTC static Priority: 2 Frequency Voltage terminal 30: 9. 00352 - Terminal 30A 011 - Open Circuit When I get this fault code, I can't seem to reactivate the horn confirmation feature This car has been repaired after front end accident damage. etc. 5 and 14. 800 V Unlearning counter according OBD: 40 Engine status: COENG_RUNNING Engine status-Test The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. 1. Likes: 1. 30 V ABS fault codes 01276, ABS Hydraulic Pump (V64): Signal Outside Specifications – 00668, Supply Voltage Terminal 30: Signal Outside Specifications. Perform Terminal 30 Reset Remove Fuse(s) for a short Time. 10 V OFF ON Term 50 Off OFF OFF 03396 - Supply voltage terminal 30 for central locking 011 - Open Circuit - Intermittent Freeze Frame: Fault Status: 00101011 Fault Priority: 1 Fault Frequency: 1 Reset counter: 179 Mileage: 104072 km Time Indication: 0 Freeze Frame: Term 15 Off Voltage: 12. Check fuses and relays here. My interior dome lights not working, front and rear. 01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 000 - - Freeze Frame: Fault Status: 01100000 Fault Priority: 3 Fault Frequency: 1 Reset counter: 40 Time Indication: 0 Freeze Frame: Hex Value: 0x0000 Hex Value: 0x4222 Hex Value: 0x00FF Hex Value: 0xFFAB Hex Value: 0x00FF 03-22-2012 10:35 AM #2. vw golf 5 interior lights relay problemrelay 449 klampe 30 terminal 30. if good, replace then pull the battery and battery bracket and look at the grounds under there. 4 but I don't think getting a new battery is a waste even if it is the ECM as some other sites suggest. Terminal 30 is also known as battery voltage, or a wire coming directly from the battery. The main issue is the infotainment will not switch on with the ignition, will not connect to bluetooth, and will not Terminal 30 voltage supply relay is relay 109 (J317) vwt4forum. Joined Jan 14, 2008 Messages Can download the build etc from the car, but cannot program as I get no voltage at terminal 15 or terminal 30. all managed by the J533 gateway. Hello, I'm having issues with the infotainment system on my 2014 Skoda Octavia (VW MQB platform). 29 °C Ambient air pressure: 1000 mbar Voltage terminal 30: 13. 18010 - Power Supply Terminal 30: Voltage too Low P1602 - 35-10 - - - Intermittent Readiness: 0000 0000 Reply. the steering is total electrically powered and is very sensitive to low voltage, terminal 30 refers to the basic battery voltage positive input. 000 V Readiness: 0000 0000 00668 - Supply Voltage Terminal 30 009 - Open or Short to Ground - Intermittent 00087 - Terminal 30 for Starting Relevant Consumers 009 - Open or Short to Ground - Intermittent-----Address 08: Auto HVAC Labels: The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. 1 Monday, 01 October 2012, 18:18:03:59949 Control Module Part Number: If your Volkswagen Transporter doesn’t start, Causes + How to Fix. 2019 VW Jetta P0641 Sensor Reference Voltage “A” Circuit/Open. causes and how to fix it; VW Transporter makes clicking noise and won't start When terminals 15, 30, 30G and 30G_F are powered and how to use them to connect 12V car accessories the best way to your vehicle. If sub 12 or even low 12's once you are satisfied it should be in good state of charge, it's junk. 0 diesel and I need some help/info how to fix it if possible. Thread starter KI4HOK; Start date Dec 23, 2003; K. K. 8V voltage regulator that can supply 20A. This post is simply my Can't comment on the bucking issue, but terminal 30 is direct battery power - in other words, it's a connection that is directly connected to the positive battery terminal (hot at all times). Click here to learn more now! Terminal 15 Low Voltage; P1602: Power Supply (B+) Terminal 30 Low Voltage; P1603: Internal Control Module Malfunction; P1604: Internal Control Module Driver Error; P1605: Rough Road/Acceleration Sensor Electrical Malfunction 2017 328d xDrive Sports Wagon: Estoril Blue, Black Sensatec, M-Sport Pkg 2020 i3 Rex: Capparis White, Giga World 00576 - Terminal 15 009 - Open or Short to Ground This is for the J329 relay, located under the driver's seat. 4 Data 00926 is basically telling me terminal 30 low voltage 5vI wonder if I have a bad groundany advice or input is always welcomewill post auto scan laterbeen chasing this issuejust really dont want to have to ripp out whole harness to fix this. 05 Terminal 30 is Bat+ voltage. New battery seemed to cure the fault. 5 with the engine running, and no less than 13. Corrosion on battery terminals. When found in multiple control modules at the same 00927 - Terminal 30 (Right) 011 - Open Circuit - Intermittent With the related faults, I did see a number of messages on the dash around checking the lights (low beam, right Terminal 30 is Bat+ voltage. it wont accept any coding, says error-12 what he told me is that he took the cluster out, and I assume he tried another one from junk yard. Any ideas on how to fix it? a quick forum search shows Former: 2013 Volkswagen Tiguan SEL, 2. 5 10 5 10 15 20 25 30 0. March 28, 2023 June 22, 2019 by Jason. start by pulling EVERY fuse out of the fuse block and inspecting the terminals for burning, melting, or corrosion. 574 V Unlearning counter according OBD: 32 IGA_IGC_SAE: 9. So I go to vag the car and had some difficulty connecting. 248 V Unlearning counter according OBD: 35 Outside air temperature: 215 °C Absolute intake pressure As you know VW does not allow you to revert to normal cruise in cases the ACC is unusable. 0°C Temperature: -40. 2021 VW Tiguan - SEL Premium R-Line Atlantic Blue w/ Black Leather - SOLD 11/11/24. 5 with all electrical consumers on (lights, radio, blower, wipers). But Terminal 87 is not reading 12V. As your car’s battery ages, its cranking amperage decreases, leaving it with a diminished capacity for starting the Power steering works, but the check light is on. 8 gas I may not fix it because I live in a warm climate. Battery voltage is well above 12V, and engine starts and runs without any hassle. 080 V Unlearning counter according OBD: 40 Engine status: COENG_RUNNING Fuel temperature: 27. Directly below are the common causes for the Volkswagen Beetle battery warning light. 0 % Speed: 0. uk is an independent Volkswagen enthusiast website owned and operated by VerticalScope Inc. 8L in the shop returning with the same two codes I had previously diagnosed it for. 520 V Unlearning counter according OBD: 40 Outside temperature: 19 °C Absolute intake pressure: 45 kPa abs Engine torque: 24. Everything seemed OK though so I ignored it. P. e. clb Part No SW: 7H0 907 379 P HW: 7H0 907 379 P Component: (M)ABS MK25E 0103 Revision: 00H12001 Coding: 0000552 Shop #: WSC 02756 790 00000 VCID: 42DCB409989D8FABD97-513C 1 Fault Found: 00668 - Supply Voltage Terminal 30 002 - Lower Limit Exceeded - Intermittent Freeze Frame: 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent many forums advises to check the fuses in that box beside the battery, but that doesn't solve it. 2011 Volkswagen Touareg 3. 2 °C Mean injection quantity: 23. Start your Caddy. 2. 0°C Absolute Pres. The solenoid has two switches inside of it: one supplies power to the starter, and the other supplies power to terminal 15a. This post does not reflect the views or opinions of Volkswagen AG or any individually owned dealer or entity. 3 V BAP-BAP_Function_ID: 02 . Current visitors. 4V as well. Forums. -- Status: OK 0000 65-Tire Pressure -- Status: OK 0000 69-Trailer -- Status: OK 0000 ----- Address 01: Engine (J623-DDXC) Labels:. I am more Intake air temperature: 10 °C Ambient air pressure: 1000 mbar Voltage terminal 30: 11. By badi in forum Golf Plus Replies: 0 Last Post: VW Audi Forum is an "independant enthusiast website", i believe the problem is due to the low voltage at terminal 30 Reply. If the fuse is blown or Terminal 30 power is not getting to T52b/1 the vehicle will have this DTC in addition to 1 01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30. Does anyone know what 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent many forums advises to check the fuses in that box beside the battery, but that doesn't solve it. Welcome to the forums! 2013 GLI Autobahn, 2010 Tiguan 4mo. middle40 Member. 5 with the engine 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent many forums advises to check the fuses in that box beside the battery, but that doesn't solve it. The original post is now corrected. feedback - Actual value: -0. How To how to fix ABS fault: 00668 supply voltage terminal 30 implausible signal. Genuine Volkswagen Part - 059906051A 3VW637AJ2DM278500 Volkswagen 2013 Jetta (VIN 9M) 1. Thread starter kuba04; Start date Apr 10, 2022; Status Not open for further replies. Start your Transporter. 5 ° If there appears to be green or white on them or the terminals, cleaning them may be what your Up needs to get back on the road. 20 V ON OFF ON OFF OFF Any help would be appreciated. This will allow you to calculate the resistance of the fuse. Then slowly came & went again. Joined: Mar 2000. Wiki. When you disconnect the battery or it goes dead, the ECU senses that the voltage going to the starter is too low and logs the code. 4513. uk is generated by its users. The wiring diagram below shows Relay J271 and J623 ECM - on my Audi Q7. 14 Time: 05:17:06 Freeze Frame: Term 15 Off Voltage: 12. A crappy drawing enters the room: The 86 leg of the J329 relay has battery power to it and the 87 leg goes to the Kessy module to pull ground for it. I finally decided to try to fix and replaced the seat with one from an 05 Jetta that I found at the junkyard. My previous excerpt was from the VW document on the introduction of the stop/start 00668 - Vehicle voltage terminal 30 Intermittent codes. Can someone tell me what this is and how to fix it. A forum community dedicated to Volkswagen Mark 4 owners and enthusiasts in the UK. The battery is going on 5 years old and this car has only ever been in the Texas, Voltage terminal 30: 13. 5. Now on permanent. 5 % Right temperature flap: specified value: 122 When Can anyone offer me any advice on the location or how to fix this issue? To add to this when the car is switched on Retrofitter - Audi - VW - Skoda - Seat. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. The passenger seat occupied sensor has been causing the airbag light to be on. But what symptoms are you getting and what was done to the van just before the symptoms started? What Does Code P1602 Mean? OBD II fault code P1602 is a manufacturer specific code that is defined by carmakers Volkswagen and Audi as “Engine control module (ECM) – supply voltage low from battery”, or sometimes as “Power Supply (B+) Terminal 30 Low Voltage”, and is set when the PCM (Powertrain Control Module) detects that the battery current being 1 18010/P1602/005634 - Power Supply B+ Terminal 30: Voltage too Low. I put it back together and now have the above fault code. 059-907-309-V1. I was able to enter the pump Implausible Signal 01288 - Terminal 30; Steering Assist 07-00 - Signal too Low ----- Address 47: Sound System (R12) Labels: 5K0-035-456. Then Customer: Second opinion] 2006 VW jetta tdi 1. 31,678 Satisfied Customers. 73 mg/stroke Pressure control valve adaptation Solved - Battery / Terminal 30 / ECM - PCM lost communications - AudiWorld Forums VW Golf Mk7 Estate, GT, 1. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Here’s a good article from Napa on properly cleaning a battery terminal. Pricer07 990 mbar Voltage terminal 30: 14. 000 V Readiness: 0000 0000 Doing This Will Fix Your TERMINAL 15 , TERMINAL 30 , TERMINAL 30G_F Errors On Your BMW !!Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist whic Relay for Supply Voltage Terminal 30 (J317) P1601 - 35-00 - Implausible Signal and (airbag) 00532 - Supply Voltage B+ 07-10 - Signal too Low - Intermittent I'm concerned about the first one but cant find anything useful that helps me cure it. 15a should have battery voltage while the starter is cranking. g. I'm also having some backfiring problem, I'm not sure if these are related. Start your Polo. 3 Possible Solutions; 1. 4 TFSI 157262 MI Page: 2 2013 Volkswagen Jetta (VIN 9M) 1. clb Part No SW: 2H6 907 311 E HW: 059 907 309 J Component: 3. 3 mV • Fuse type = Standard VAG-COM Discussion - 18010 - Power Supply Terminal 30: Voltage too Low -- got code need help - what would this code mean? 18010 - Power Supply Terminal 30: Voltage too Low P1602 - 35-10 - - - Intermittent Scan code Terminal 30. Take voltage reading. I had seen code 00668 come up on a few occasions with some other systems, so I 00668 - Supply Voltage Terminal 30 002 - Lower Limit Exceeded - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 4 Fault Frequency: 61 Reset counter: 243 Mileage: 147039 km Time Indication: 0 Voltage terminal 30: 14. 9L p1601/00668 - Supply Voltage Terminal 30: Implausible Signal Need help to understand what this code is. Concerning a 2018 T6 Panel van in the throws of a conversion, For the past 4-6 months, the central locking has not been working, and the tailgate electronic switch has not been opening from the outside, only manually on inside can the door 4. Fault code P106500. Voltage: 12. 5-14. I have strted using the pa soft to read the codes and one code that has come up is 01[001] terminal 30 defective. do you have a check engine light on? I see these codes a few times a week on cars VW MKIV-A4 TDIs (VE and PD) Code 00668. Elect. 18v Voltage Reference - 14. 2006 VW jetta tdi 1. 4 24 40 57 26 54 91 122 188 246 0. 540 V Unlearning counter according OBD: 39 Mean injection quantity: MAP SENSOR. Then replace the known load with the unknown load and measure voltage drop across the fuse again. The optional part of the original drawing just shows that you can either run the input voltage to the relay contacts directly from the batter (probably preferred) or since there is no problem with the battery volage at terminal 30, Code P1602-002 = Power to Terminal 30 voltage too low. Can someone tell me how. Terminal 30 is just a generic term for an unswitched supply direct from the vehicle battery (i. 00 Time: 01:44:58 Freeze Frame: Voltage: 0. In the measuring blocks, I am able to see the angle of the steering wheel and it changes as 01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 000 - - - Intermittent Freeze Frame: Fault Status: 00100000 Fault Priority: 3 Fault Frequency: 3 Reset counter: 14 Old school way to double check it could be disconnect from car when you aren't driving it for a while. This has shut done the power steering. uk is not in any way affiliated with Volkswagen AG I've been having a problem with my 06 Jetta for a few years now. 0 Apr 29, 2022 | 12:23 AM I had a 1 V drop in mine and replaced the cable from the alternator output to the term 30 junction to recover that loss. I have done a lot of research (not here though) and have ensured battery is totally charged above 14V and also connected a 13. clb Part No SW: 5C6 035 456 C The battery stores voltage for when the starter needs it or a sudden voltage demand increase. When checking Voltage with this Fault Code Re: CEL: Terminal 30 Voltage to low? (sxorpyon) could be a loose connection with the ECU, try unplugging and pluggin git back in, check grounds, check the actual voltage at 30 also i think that is constant power, so 12 with battery and 14 with the car on. clb Part No: 7L6 907 040 H Can never find a Touran specific one in vw/tdi forums Have a touran TDI 2013. The battery warning light tells the driver if there is an issue with the charging system. Ross-Tech is not affiliated with the Volkswagen Group in 00668 - Supply Voltage Terminal 30: Signal Outside Specifications 00668 - Supply Voltage Terminal 30: Implausible Signal Possible Causes 8+ yrs at a VW/Audi Specialty Repair Shop. Content on vwt4forum. sen 1: 14. 8 volts with the engine running. 4T SI 140PS , 6 speed Manual, Tungsten Silver Metallic / Titan Black, Loads of factory options & OEM+ mods. Not Occup. 3 18 30 43 20 40 68 91 141 185 0. Good afternoon all, I am posting this issue to try and get some clarity on the next steps with my tailgate and central locking. Per the Audi manual if I get no battery voltage to J271 Relay Terminal 30, and have verified that the wire to the ECM connector Pin is good I then had to reinstall all of the air intake ducts, filter housings, all that stuff - not a fun job on a v8 Audi Q7. To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. M. Check the voltage at the battery and the lug labeled 30 in the relay panel. AudiWorld Super User . I followed the steps here for setting the 00495 - ESP-Sensor Unit (G419); Supply Voltage 012 - Electrical Fault in Circuit - Intermittent 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent I just had front and rear brakes done, but these codes happened before that and have continued after the brake job. 00. Tuesday,01,December,2020,10:53:30:41168 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8. So this is how I fixed it myself, for the price of a modified socket: 005634 - Power Supply Terminal 30 P1602 - 002 - Voltage too Low - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 2 Fault Frequency: 2 Reset counter: 255 Mileage: 0 km Time Indication: 0 Freeze Frame: RPM: 0 /min Load: 0. 09. I had an unrelated check engine light. 1 Possible Causes; 1. ABS light used to come on sporadically. vwt4forum. This is on a 2003 A4 Quattro. Ok i have searched and searched and all i could find on the above was a old old post with someone who had the exact same problem as i have. /BCM (J519) module that contains Component: PQ35 check the fuse that powers terminal T52b/1 at J519. My 2006 VW Jetta TDI has developed a "whistle" which has been diagnosed as coming from the bearing of the turbocharger. when My car is OBD1 and distributor and I get no codes from VAGCOM. 0l V6 TDI X21 0001 Revision: 9AX21--- Coding: 012A4032233601030001 Shop #: WSC 26214 051 00000 ASAM Dataset: EV_ECM30TDI0112H6907311E 001002 ROD: Terminal 86 - from ignition switch (D15) Terminal 87 - to fuel pump circuit - Fuses S228, S232, S234, & S243 Terminal C - from crash signal circuit Terminal TK - from door contact switch circuit I have 12V at Terminal 30 and Terminal 86 with key in ON position. 1 6 10 14 7 13 23 30 47 62 0. Start your Golf. Car Repair Customer: I got dtc 00668 vehicle voltage terminal 30, lower limit exceeded Mechanic's Assistant: What is the model/year of your VW? Customer: golf 2012 2. 2 °C Right temperature flap: actual value: 122 Right temperature flap: actual value: 56. 800 V Unlearning counter according OBD: 39 Air mass: actual value (mg/stroke): 669. I have VCDS lite - is it possible with this version? Fault below VCDS-Lite Version: Release 1. gas Hello I have a few fault codes on my vw passat b7 2. Special Notes. I know I need to recalibrate the steering angle sensor. 0 (x64) HEX-V2 CB: 0. clb Part No SW: 2H6 907 311 H HW: 059 907 309 J Component: 3. Can't comment on the bucking issue, but terminal 30 is direct battery power - in other words, it's a Terminal 30 is the (+) terminal on the starter motor. General VW/Audi Repair . 2 Possible Causes; 1. My scan shows "Terminal 30" is showing low voltage in the Cent Electrics module and also Comfort Single Wire in the Can Gateway. 4 TSI 140PH, this ABS fault: 00668 - Supply Voltage Terminal 30 008 - Implausible Signal - Intermittent many forums advises to check the fuses in that box beside the battery, but that doesn't solve it. The voltage should be between 13. checked the ignition switch connection and voltage ==> mine does not have pin 1, 9, & 10 but everything else seems to be working properly. The first one is under the engine codes and second one is under the ABS codes. 30 V OFF ON Term 50 Off OFF OFF 01334 - Door Control Module; Rear Right (J389) 004 - No Signal/Communication - Intermittent Freeze Frame: Fault Status: 00100100 Fault Priority: 6 Fault Frequency: 186 Reset counter: 22 Mileage: 108945 km Time Indication: 0 Date: 2016. Thread starter Berntsk; Start date Jul 27, 2023; Status Not open for further replies. 300 V Unlearning counter according OBD: 40 Engine status: COENG_RUNNING Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3 Readiness: 1 1 0 0 0 ----- Address 02: Auto Trans (J743) Labels General VW/Audi Repair . qzgwc ezzm emrjqv ihcpehr xjauv ezzxfl clqis aqndeb inisz qhst