Ok so we have yet again the engine light on...we did a test and we have the codes P2004 and P0642. What can it be the problem this time??? what can cause this codes and is it expensive to fix? We just fix the care a couple of weeks ago( codes P0507 and P0171) and we are sooo tired of having problems.
View 4 RepliesMy check engine light has come on on my 2003 Ranger 2.3L 4V equipped Ranger. I have a Stinger code reader which shows a trouble code P2004. I havn't been able to find out what this code means.
View 14 RepliesI recently acquired a B6 Passat and in the past few weeks it has been throwing the P0299 followed by P2004 code (I say followed by because the P0299 shows up first after I cleared the codes).
I'm quite aware of what the codes stand for but not sure if one can be related to another. The under-boost is commonly caused by the bad N75 and the other bad Flapper motor.
My question is; can a bad N75 cause the flapper to remain stuck open or can the flapper its self cause under-boost?
I have a 2006 passat and the check engine light came on so I performed a scan, the results are below. fault codes... which ones would need to be repaired immediately?
VCDS Version: Release 805.1
Data version: 20080823
Tuesday,06,March,2012,18:12:35:26365
Chassis Type: 3C0
Scan: 01 02 03 08 09 15 16 17 19 1C 25 42 44 46 52 53 56 62 65 72
VIN: WVWAK73C86P106340 Mileage: 107910km/67052miles
00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
[Code] ....
Check engine light came on yesterday evening. Advance read the codes as P0100 and P0171. The guy said something that it may be related to the mass air flow sensor. The car seems to run fine.
View 2 RepliesI just bought a 2000 VW passat with 63k. I had it for a week and check engine light came on. 30 v engine ....
p0431 /16815 bank 1 below threshold??
p0421/16805 bank 2 below threshold??
Cat? or 02 sensors???
The check engine light on my 1999 1.8T Passat is on. It started with a little miss right after startup. Then in neutral, after revving the engine to say 1,500 rpm and letting off the gas, it would nearly stall. I plugged in an OBDII analyzer and came up with codes P0102 MAF or VAF circuit low input and P0304, Cylinder #2 misfire. I replaced the spark plugs, as they were old anyway. Still the same symptoms. Then I replaced the mass air flow sensor.
The check engine light still went on after it was cleared, except this time it was P0302, Cylinder #2 misfire, P0102, P1613, Auxiliary inputs aux. outputs control, and P1426 Mfg. Control/auxiliary emission controls. Soon after, the car started running fine on it's own and I again cleared the codes.
Then a day later, the check engine light is on. This time, it is only the P1426 - Manufacturer control auxiliary emission controls. The Bentley manual calls it Tank Vent. Valve Open, which doesn't mean anything to me and the Bentley manual is of no luck. (The error code almost implies that it is the famous loose gas cap, but I have checked that - unless the gasket is bad). FYI: I have 99K miles on the car.
I was just driving and the engine check light appeared. The screen says Emission workshop. its a 2001 B5 passat V6 Manual. I used a code reader and it read P1120 and P0154. Are these codes serious? Can I still drive around? What should I do?
View 4 RepliesThis morning I started my car and it was idling a little rough. The the Check Engine light began flashing - I immediately turned off the car and consulted this forum and my father the mechanic. After talking with my Dad and telling him that the car had sat for a week, he thought the issue was probably NOT the catalytic converter and thought it was probably related to the car sitting and possibly getting moisture in the gas. I started the car again (the roughness at idle seemed to have gone away) but the check engine light/malfunction indicator light (MIL) did not flash, it did come back on after a few seconds, but as a solid light . And as we've all read, it's OK to drive with a solid MIL.
I took the car over to Autozone and had the codes checked - P0300 (multiple cylinder miss fire) and P0301 (cylinder 1 misfire). I asked them to clear the codes. I has just put in new NGK spark plugs last month, so I didn't think it would be the plugs. I looked at a new coil pack for one of the cylinders. I decided to see if clearing the codes alone would work and drove home. No issues so far, no MIL, no rough idle, no hesitation (fingers crossed).
When I called the stearleship - they recommended I have the car towed, but would not speculate as to what the flashing MIL could be (catalytic converter or bad coil pack(s))...
Car dumbie back again with another question.The diagnostic for my check engine light indicates numerous cold start misfire codes. The cylinders are OK. That was checked during the diagnostic.The fuel intake is carboned up. It is recommended that I clean the intake manifold. Does this mean cleaning the fuel injectors, the throttle body or both? 2006 Passat VW....
View 1 RepliesMy '05 Prius check engine light has been on for a while now, at first it would turn on for a while then turn off but now it is staying on. I took it to AutoZone and they ran a diagnostic and it returned the codes P1121, P1123, P1150, P1116.
View 1 RepliesI have a 2010 Tiguan and the check engine light has come on. When I use my ODB scan tool it doesn't find any codes and the check engine light won't go on. What might be the problem?
View 5 RepliesI have a 2002 volvo S60 2.4T that I just had the check engine light come on so I pulled the codes and here is what I found,
PO403
PO611
P1378
P2623
So my question is what does this mean ? what is wrong ?
I've had a 2005 Prius for almost 2 year and 50,000 miles now and had no problems. Recently I decided to do an inverter recall and them some "necessary" maintenance (TB, transaxle fluid, etc). How I have an intermittent CEL, P1112 (Intake air temp sensor) coming on every other day. Before I thought Autozone had another DTC detected (1121 It had something to do with a coolant stacked too high?)
What are the most common check engine light (CEL) or DTC codes and how to deal with them?
The Check Engine Light is on. Diagnostic Codes: P0722, P1618, and P1633. Do these mean the output speed sensor/connector wires should be replaced? Is this a DIY job?
View 1 RepliesMy '04 santa fe 3.5 v6 gls/lx, 79k miles, gas, auto, check light has just come on while I was driving a less than 10 mile journey. How can I check what is wrong. Do I need some sort of diagnostic code checker. Do any national outlets check it for free (Pep Boys or Auto Zone, etc).
Just 5 days ago (about 50 miles only) I had timing belt, water pump, plugs and leads replaced, brakes checked and lubes flushed; BUT not at above dealers. I would rather know what the code is saying before I go back to the shop who carried out the work.
The light just came on in my 06 Sonata 3.3L, showing many codes... P0171B, P0172B, P2187, P2188, P0174B, P0175B, P2189, and P2190. All of these just came on at once, within the last hour. Everything that is stated is regarding Too Lean or Too Rich on Bank's 1 & 2. Where to start on this...
View 9 RepliesThe car was misfiring and the check engine light codes were all sensor coils were bad. Lexus told me that it was coil6 bad and they fixed it. I should have had no problems, I got a whole 2 miles and I misfired and engine light back on. I drove for a while and light went off and then misfired again. Before I bring it back in I was looking for some insight. I can't understand how it wasn't fixed right the first time but I don't want to go back and get a few thousand bill either. Could fixing one coil cause another to go bad.
View 1 RepliesA couple of weeks ago the check engine light came on and when I had the codes checked it showed a problem with the EGR valve. I replaced it and the light went off. A week later the check engine light came back on but when I had the error codes checked there weren't any. After a few days the light went off but earlier today it came back on. There are still no error codes.
I forgot to mention that it's a 2000 Camry, 6-cyl.
I have a 2005 Prius with 131k miles. The check engine light came on. I had my mechanic check for codes, he had 3different scanners. There were no codes posted. Next day light went off. It has been off for a week. Now it has returned.
View 5 RepliesCheck engine light on, these are the codes, can't find anywhere? Seems to run fine. '07 fsi V-8.
View 3 Replies