
2005 Volkswagen Passat GLS 1.8L MIL Lamp on
I continue to get a check engine light on i have smoked engine and checked fuel psi and check the pcv system and replaced maf. About every 2 weeks light comes on. test drove and watch the fuel trims -7.0 to 4.9. The code that turns on the light is 17544, p0171...
Summary posted 1/28/2013
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Message Closed w/Summary
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VIN | WVWAD63B45 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
16684 | random misfire detected |
16685 | cylinder number 1 misfire |
16686 | cylinder number 2 misfire |
17519 | o2 sensor regulation bank 1 no signal no commuiction system |
17544 | fuel trim bank 1 system too lean |
17705 | pressure drop between turbo and throttle valve |
Message Closed w/Summary
Vehicle Data
2005 Volkswagen Passat GLS
VIN | WVWAD63B45 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
16684 | random misfire detected |
16685 | cylinder number 1 misfire |
16686 | cylinder number 2 misfire |
17519 | o2 sensor regulation bank 1 no signal no commuiction system |
17544 | fuel trim bank 1 system too lean |
17705 | pressure drop between turbo and throttle valve |