2005 Volkswagen Passat GLS 1.8L MIL Lamp on
This fault sets on decel...if you watch the graph of the front 02 sensor....it should flat line on decel which it does, then start working again at idle or accel...this one doesn't come back to life...just stays flat. Troubleshoot chart just says to check ...
FIX posted 6/10/2018
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Vehicle Data2005 Volkswagen Passat GLS
Trouble Codes
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Vehicle Data
2005 Volkswagen Passat GLS
VIN | WVWCD63B25 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel |
Trouble Codes
P1103 | Mass Airflow Sensor Signal Higher Than Expected |