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P1111 Diagnostic Trouble Code Discussion for January 2009

IAT Sensor Circuit Intermittent High Voltage


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Trouble Ticket Help Requests for DTC P1111
Help Request Posted
2003 Volkswagen Passat GLS 1.8L Misfire, MIL Lamp on VIN: WVWPD63B23
P1111: system lean bank 1. Customer complains of missing sensation when vehicle has come to a stop. This mostly after car is driven and stopped for approx. 20 minutes and then driven again.Also states check engine light will flash.In addition to codes stated I also have codes P0300-p030...
January 14, 2009
2003 Volkswagen Passat GLS 1.8L Misfire, MIL Lamp on VIN: WVWPD63B23
P1111: system lean bank 1. Customer complains of missing sensation when vehicle has come to a stop. This mostly after car is driven and stopped for approx. 20 minutes and then driven again.Also states check engine light will flash.In addition to codes stated I also have codes P0300-p030...
January 14, 2009