I've got a '99 Passat wagon with the 1.8T. My check engine light came on the other day. i had a friend check it w/ his OBD 2 code reader. I got 2 codes: 1300 & 1136. "boost calibration fault" & "fan circuit control malfunction" , respectively. are either of these worthy of a trip to the shop, or can i handle this on my own?
View 3 RepliesMy check engine light has came on and I received these error codes
PO441 : Evaporative emissions control system incorrect purge flow.
PO 455 : Evaporative emissions control system pressure leak-large leak.
PO 446 : Evaporative emissions control system vent control circuit fault.
Also only my driver side fan is working, may be separate issue?
I was plowing and when I put it in reverse it felt like it slipped, but then the dash message trans malfunction came up. I checked the codes and I got P0722 output shaft speed sensor.
Code P0720 (oss) sensor circuit fault
Then the truck went into safe mods. Is it just the sensor or is my reverse going out...
After about 6 months I finally got the alternator replaced in the Tribute. I totally forgot about the CEL that was on for EGR Circuit. I've found a couple of pages ( OBD-II Trouble Code: P0403 Exhaust Gas Recirculation Circuit Malfunction ) that explain how to diagnose the issue but I was wondering if any other route for something that may be more common than another thing.
View 2 RepliesThe first is a trans control system malfunction and the 2nd code(0740) is tcc circuit malfunction- but what exactly do these codes mean? and the o2 sensor needs to be replaced, it said bank 1 sensor 1- does that mean the one BEFORE the catalytic converter?
View 4 RepliesWhat can be done regarding these faults? P0037 and P0057
Description:
Oxygen Sensor Heater Control Circuit Low (Bank 1, Sensor 2)
Oxygen Sensor Heater Control Circuit Low (Bank 2, Sensor 2)
The catalytic converters have been removed but the fault was present before that anyway. All I want is the VSC function to work again and the lights to go off. I have heard you can put dummy sensors in.
After sorting all other problems and making my car a nice LPG W12 version of the Phaeton, I would now like to face another problem I am finding related to the ADR (auto distance regulation) or auto cruise control.
Nearly 90% of the times I start the car, after a couple of minutes a warning shows up saying the ADR is defective. If I turn the car off the message disappears and after a few minutes it comes up again.
Sometimes it does not show up and then the system works fine until I start the car again. I have tried an overnight charge of the left battery with no success. The vagcom shows the following error when the ADR shows as defective.
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Address 13: Auto Dist. Reg Labels: None
Part No: 3D0 907 567 E
Component: AC101 W12 5HP244 10 0334
Coding: 0001201
Shop #: WSC 01065 000 00000
VCID: 2E570A8BC087
1 Fault Found:
00472 - Control Module for Brake Boost (J539)
013 - Check DTC Memory
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I'm not too knowledgeable about wiring and electrical systems. I'm getting a P1451 code (EVAP Control System Canister Vent Solenoid Circuit Malfunction) on my 99 4.2. I've read that it could be a bad solenoid, bad wiring, or a blown fuse. So far I've;
- checked (and changed) the related fuse
- checked the wiring for damage at the connector
- checked voltage at the connector (12 volts)
- checked the resistance at the solenoid (around 60 ohms)
- actuated the solenoid with a 9V battery (can hear it opening and closing)
I haven't had a chance to check the wiring all the way back up the frame to yet, but I noticed that the ground at the trailer wiring harness has broken off the frame. Would this potentially cause a fault in the upstream wiring? I'm going to slap a new connector on and bolt it back down anyway, but as it's Labour (Labor) Day I'll have to wait for the stores to be open tomorrow.
I have some codes on my ranger 2000 here goes
P0141: o2 sensor heater circuit malfonction (bank 2 sensor 2 )
P0455: evaporative emission control system detected (large leak)
Now I will need to get that fixed cause I don't know where to look and what to look for ... For the leak I know there is a big crack on the plastic where the gas lid is could that be it ?
Got the CEL Bank 1 Sensor 2 heater circuit fault. Is that the rear right post-cat oxygen sensor? What is correct part number or possibly a link? 2002 2.8l Passat V6...
View 3 RepliesI have an emissions test coming up. I have 3 P codes that I'd like to eliminate before then. I don't want to "fix" the issues they are telling me about. Just make the codes go away. I know why they're there I just need to get rid of them.
What I have coming up is:
P0475 Exhaust Pressure Circuit Valve (result of EBPV delete)
P0541 Intake air heater A circuit low (result of aih delete)
P0640 Intake air heater control circuit (also result of aih delete)
What resistors I'll need and where to put them in?
I just purchased a 2014 Avalon XLE Touring. One thing that seems to be a slight problem is the A/C setting. To get the car to cool down I have to turn the setting down to about 66 to make it comfortable and I know it is not 66 degrees in the car. Is there some way to calibrate the temp reading?
View 14 RepliesI have a 2013 VW Passat TDI SE DSG and I was trying to do some tweaks. I found this fault code yesterday and cleared it. I scanned it again this morning and it popped up again. I searched and did not foud anything. No check engine light.
Saturday,16,November,2013,10:32:21:13221
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: Release 12.12.0 (x64)
Data version: 20130910
[Code] ....
EPC light coming on intermittently on the morning causing loss of traction control and cruise control, occurred 4 times in 6 months. No fault code logged in, no CEL in dashboard. The dealer checked for logged codes, none. Also had one time the low coolant level display in dash all during one ride to work (30 km) the coolant tank was full and even if I was cycling the ignition switch it was still displaying it. Back from work it was disappeared and never came back on. all EPC light coming on at morning, and ok when coming back from work 9 hours later. Any clue on this?
Car is 2007 Passat Wagon with 2.0T FSI 6 spd manual
I have just replaced the abs ecu and have cleared the codes, thought all was gonna be good but now two code are still coming up they are:
01044 Transmission control module - incorrectly coded
00778 Steering angle sensor-G85
The check engine light came on yesterday. 2004 with 115K. Auto Zone read the codes and they are as follows:
Definition:
Idle Air Control Valve control circuit.
Probable Cause:
Open or short circuit condition.
Poor Electrical Connection
Failed IAC motor
I've read as much info as I'm willing to digest and everything seemed to point at the switch. Replaced switch. I went through a recommended adaption sequence and I'm back to square one. warning light for [P] - traction control light - display says Parking Brake Fault See Owners Manual. And there are codes for Parking Brake Control Head Electronic Malfunction...
View 4 Repliesi have a 01 b5 GLX 2.8L with the automatic climate control, well on occasion my temp will be reading fine than all the sudden drop to -36 degrees in 4 degree increments. when this happens my ac thinks its cold outside so it stops blowing cold air and blows hot air. i have to let the car sit with the ignition off for 15 min before it will reset. Is it my temp sensor that's bad and if so where is it located at?
View 10 Replies2 weeks ago a check engine light came on with P0351-Ignition Coil "A" Primary/Secondary Circuit Malfunction, took the car to Toyota dealer and replaced ignition coil for cylinder No1. I drove the car for about 10K and check engine light came on again with P0606-PCM Processor Fault.
For the past week I was monitoring the DTC's using INNOVA- CanOBD2 Code Reader 3030 (ordered ODB2 USB tool to check live data on a laptop, on it's way...). I had P0606 on all the time, about everyday. For 3 times I had P0157-O2 Sensor Circuit Low Voltage (Bank #2 Sensor #2) on.
What's the link between the two DTC's? Why not P0157 alone? Or P0606 alone? What is the procedure to diagnose this?
I'm pulling a P0403 EGR circuit fault on a 2004 v6 Escape.
Last night I changed out the EGR solenoid. Cleared the code and drove around for a while, got on the highway and cruised for a few miles and everything seemed fine. Turn the car off and back on and the code showed up again.
My next step will be to check the electrical connection to the solenoid. I don't do a lot of auto repair.
With my multimeter I will check for 12 volts. But from what I understand I can not check ground as the PCM sends ground to the solenoid to activate it. How should I check the electrical connections to the EGR solenoid?
I am getting to check engine codes and I can't figure out what is causing them, one is P1296 cooling system malfunction, the other is P1654 Check DTC Memory of control panel ECU, any clues as to why I'm getting these, I did have a bad thermostat i changed that and it's still on, I also used the new prestone antifreeze for all makes and models, cause I am about 200 miles away from a dealership for g12.
View 6 Replies