
2001 Volkswagen Jetta GLS 2.0L Hesitation, Misfire, MIL Lamp on
when comp. scan air temp. stuck at -40 and it says rpm reving to 2000rpm cant seem to clear codes already replaced mafs
FIX posted 8/22/2005
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Message Closed w/FIX
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VIN | 3VWSB29M01 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | On Accel, Intermittently |
Trouble Codes
00523 | intake air temp. sensor g42 no signal |
0102 | airflow signal voltage low |
01247 | evap comp regulator valve n80 output open |
0171 | system too lean bank 1 |
0172 | system too rich bank 1 |
Message Closed w/FIX
Vehicle Data
2001 Volkswagen Jetta GLS
VIN | 3VWSB29M01 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | On Accel, Intermittently |
Trouble Codes
00523 | intake air temp. sensor g42 no signal |
0102 | airflow signal voltage low |
01247 | evap comp regulator valve n80 output open |
0171 | system too lean bank 1 |
0172 | system too rich bank 1 |