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P1248 Diagnostic Trouble Code Discussion for January 2007

Accelerator Pedal Position Sensor Correlation


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Trouble Ticket Help Requests for DTC P1248
Help Request Posted
2001 Volkswagen Jetta TDI 1.9L Poor Idle Quality VIN: 3VWSP69M51
P1248: vag code 17656-Injection start controll deviation. Hello diesel techs,i have posted on this vehicle before.It was a veggie conversion that i did about 2 years ago.In the last post it was smoking and loosing power and had multiple codes.In the end i cleaned the intake,changed the pump, injectors(reman injector,...
January 16, 2007
2001 Volkswagen Jetta TDI 1.9L Poor Idle Quality VIN: 3VWSP69M51
P1248: vag code 17656-Injection start controll deviation. Hello diesel techs,i have posted on this vehicle before.It was a veggie conversion that i did about 2 years ago.In the last post it was smoking and loosing power and had multiple codes.In the end i cleaned the intake,changed the pump, injectors(reman injector,...
January 25, 2007
2001 Volkswagen Jetta TDI 1.9L Poor Idle Quality VIN: 3VWSP69M51
P1248: vag code 17656-Injection start controll deviation. Hello diesel techs,i have posted on this vehicle before.It was a veggie conversion that i did about 2 years ago.In the last post it was smoking and loosing power and had multiple codes.In the end i cleaned the intake,changed the pump, injectors(reman injector,...
January 16, 2007
2001 Volkswagen Jetta TDI 1.9L Poor Idle Quality VIN: 3VWSP69M51
P1248: vag code 17656-Injection start controll deviation. Hello diesel techs,i have posted on this vehicle before.It was a veggie conversion that i did about 2 years ago.In the last post it was smoking and loosing power and had multiple codes.In the end i cleaned the intake,changed the pump, injectors(reman injector,...
January 25, 2007