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1998 Volkswagen Jetta K2 2.0L Excessive Emissions, Hesitation, MIL Lamp on
hi vw experts!this jetta came in with mil on,hard code p0171(syst too lean),pending code p0103(maf circuit high input)and pending code p1127(long term fuel trim too rich).i remove the maf and it was very dirty,so i clean it with intake cleaner and blow the who...
FIX posted 5/17/2001
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Related Documents & Media | VIN | 3VWYA81H7W |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / mfi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Hesitation, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0103 | Mass Airflow Sensor Circuit High Voltage |
| P0171 | Fuel System Too Lean (Bank 1) |
| P1127 | Long Term Fuel Trim Multiplier System Too Rich |
Message Closed w/FIX
Vehicle Data
1998 Volkswagen Jetta K2
| VIN | 3VWYA81H7W |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / mfi |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Hesitation, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0103 | Mass Airflow Sensor Circuit High Voltage |
| P0171 | Fuel System Too Lean (Bank 1) |
| P1127 | Long Term Fuel Trim Multiplier System Too Rich |
Video