
2001 Volkswagen Jetta GLS 2.0L MIL Lamp on
Help V.W. Techs! This is not a Mass air flow sensor issue!! The V.W. has a new mass air flow sensor and is setting listed codes. The fuel trim is -5 at idle and varies but mostly averages -15 at cruise and -2 at wot. The fuel pressure Vacuum line is good, thro...
FIX posted 9/25/2008
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Message Closed w/FIX
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VIN | 3VWSK29M61 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1142 | Fuel Pressure Solenoid Open Circuit |
P1166 | Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2001 Volkswagen Jetta GLS
VIN | 3VWSK29M61 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1142 | Fuel Pressure Solenoid Open Circuit |
P1166 | Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |