Passat (B5) :: Check Engine Light Is On - P0000 Fault Code

Check engine light is on and my code reader is giving me a P0000 code that is not listed in the Bentley's list of OBD II codes. My nose is telling me it's emissions related as the exhaust smells too rich. And the car is nearly stalling at idle. Suspect #1 is the MAF but the OBD II code does not support this.

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Passat (B7) :: Check Engine Light On - Dreaded P202A Fault Code

Just got a check engine light last night. Pulled the code and got a P202a fault. Some digging indicates its the Ad-Blue tank heater module. TDI forum indicates its anywhere from $850 to 1K to fix. Also that it's not covered under any extended warranty (now there's a shock!) The cars going back to VW so that's not happening.

Is this one of the conditions that will cause the car to go into limp mode at some point? I know that happens when the ad-blue runs low. I'm in Florida so the heater isn't really a big deal. I need to use it another couple of months and I don't want to have this thing leave me stranded. If I have to I'll park it.

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Sonata NF (2006-10) :: Check Engine Code P2187 - Rough Idle After Fill Up

I have a 2006 Hyundai Sonata with a 2.4 liter 4-cylinder engine. After filling the gas tank, the car idles roughly, but accelerates and performs fine at higher speeds. The rough idle lasts about 5-10 miles and then goes away.

Six days ago, I changed the spark plugs and air filter. Four days ago, I filled up with gas (and had the same issue with the rough idle). This morning, I started the car and idled it for 2 minutes while I scraped ice off the windows. I drove the car about 5 minutes and the check engine light came on. I took it to Autozone and the code given was P2187, System too lean at idle bank #1. "

Autozone suggested that it could be an air intake fault (MAF sensor), fuel pressure, or vacuum leak. They also said they have a MAF sensor cleaner to try. I am not sure if the rough idle after fill-up and check engine are related. Also, I don't know if the spark plugs or air filter could be related to the check engine. I was planning on making some easier checks first such as hoses near where I worked last weekend, especially near the air filter. Cleaning the MAF sensor is easy too. I was also going to check for vacuum leaks (incl. intake manifold) and recheck the spark plugs.

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Santa FE SM (2001-06) :: Check Engine Light Fault Code P0320

Recently got check engine light fault code p0320

2005 3.5 with 172k miles

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Santa Fe (CM - 2007-12) :: Check Engine Light Going On - Fuel System Lean Codes P0171 And P2187

My wifes 2007 Santa Fe Limited 3.3 has had a check engine light going on a year now. Car has about 122k on it now. Scanned codes about 6 months ago and had a fuel system lean code. Did some reading and ended up replacing the purge valve. The CEL stayed off til the end of the drive cycle and came right back. I have noticed when you fill the car up there is a real strong smell of gas but the car always starts right up. It now has a P0171 Fuel system too lean (b1) and P2187 Fuel system too lean at idle. Where to start. Don't have much background with hyundai. Also the ESC off light comes on randomly and goes off. Doesn't happen real frequently though.

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Passat (B6) :: 2006 - Check Engine Light Came On / Fault Codes?

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] ....

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Passat (B5) :: Check Engine Light Came On - Secondary Air System Fault?

Encountered this check engine problem > 16805 and 16815 < I replaced the 02 sensors, problem solved for 1000 kms, and now the dreaded light is showing its face again ! Possible secondary air system at fault? Cat about to go, or already gone?

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Passat (B5) :: 2002 - Check Engine Light Just Came On Fault P0114

2002 Passat 2.8L... I am averaging 11.8 mpg in city driving I do not know what the problem is... My check engine light just came on fault P0114 something like that secondary air hose could this be the cause of me getting 11.8mpg and I use grade 91 and higher of gas...

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Isuzu - Rodeo :: 1996 - Check Engine Light Code For EGR Valve / Output A Circuit Fault

1996 izusu rodeo had check engine light on got code for egr valve. Replaced it light when out drove fine all day. Stopped at grocery store came back out would not start ... Will crank over but will not start. did a obg (two) scan get a p1640 output A circuit fault code along with a 1460 egr code ....

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Ford - Ranger :: 1999 - Check Engine Light / Catalyst Efficiency Below Threshold Fault Code

99 Ford Ranger 4-cyl. Check engine light is on; pulled fault code: "catalyst efficiency below threshold, bank 1." Cat converter is new as is rest of exhaust, o2 sensors are new, and its been recently tuned up.

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Ford Escape / Hybrid :: Check Engine Light Came On - Code P2270 / Bank1 Sensor2 Fault

Check engine light came on and stopped by the local autoparts store to get the error code.

Code: P2270
Bank1 Sensor2 fault

Where is this O2 sensor? I've replaced O2's on other cars I've had and just want to make sure I replace the right one.

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Passat (B5) :: Check Engine Light Code PO299?

What engine light code po299 turbocharger underboost relates to?

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Passat (B6) :: Check Engine Light On - Code P0171?

Well my girls 2006 passat is showing the check engine light. she took it to autozone and the code was, P0171. what does the code mean and what do i need to replace?

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Passat (B5) :: Check Engine Light Came On - Read Error Code?

2003 1.8t passat wagon. 50k miles... The check engine light came on today. Oil and engine temp are fine. Can most shops plug in and diagnose? Can I get one of those code readers at Advanced Auto parts to read the error code?

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Passat (B5) :: Check Engine Light Popped On - PO430 Code

Have a 2001 V6. Notice a check engine light popped on and thats the code I got. I do have a custom cat back exhaust. Left both cats on there just took out rear muffler and resonator and then put in glass pack. Wondering if this is something that is cause by the catback exhaust? I have had the exhaust on for some time, few hundred miles. How to replace this?

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Passat (B6) :: Check Engine Light On (Error Code 4608)

What is the meaning or the fault concerning 4608. The above error code was reported on the computer diagnose machine and it referred me to look into the vehicle ownership manual book BUT its rather unfortunate that i could not find that book. So, what to tackle or replace on the engine to enable the check engine lite go off.

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Passat (B5) :: Check Engine Light - P0118 Error Code

I got a P0118 error code on my car. Looked up some things and most people were saying change coolant temperature sensor. I changed it 2 days ago and have not had a chance to clear the CEL. Its still on now, guy at Autozone would not clear it, said it was against company policy.

Will this turn off automatically once problem corrects itself? I went to Autozone and had them rescan the error, this time another code poped up P0444, EVAP(Evaporative Emission System)Evaporative Emission Control System Purge Control Valve Circuit Open. What this can be?

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Passat (B5) :: 1999 VW GLS 1.8T - Check Engine Light On / Code P1545 And P1818

I recently purchased a 1999 vw passat gls 1.8t. Initially the guy I bought it off of told me that when he was rebuilding the turbo he stripped the main shaft bolt, so it needed a new turbo. So I bought a k-04 off of ebay and installed it. The battery was dead so I replaced the battery as well. When I first tried to start the car it would start for a second kind of chugging and then die. I went to my local auto parts store and rented a scan tool and it gave me 2 codes. The first code was P1545 and the other was P1818. As far as how many miles the engine has on it I don't know for sure as the engine has been replaced and apparently no one knows how many miles it actually has.

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Passat - Volkswagen :: 2003 - Check Engine Light Is On / Code Is P0778

We have a 2003 VW Passat 1.8, front wheel drive. The check engine light is on. The code is p0778. When we start the car the gears light display lights up in red for all gears . We put the car in reverse, back out the garage and when we stop, we get a bump. And we shift to drive the car moves slowly with some hesitation.

Sometimes after the car runs for 10 minutes, then turned of for a few second then started up again, the problem goes away. Before this problem started, we would start the car in the mornings, and put in "R" , and only the reverse gear would light up. (which is the way it is suppose to work).

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