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P1280 Diagnostic Trouble Code Discussion for July 2009

Accelerator Pedal Position Sensor 2 Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1280
Help Request Posted
2000 Cadillac Catera 3.0L MIL Lamp on VIN: W06VR54R1Y
P1280: . ... the ecm because of code p1280. The app sensor 2 was stucj on 2.50 volts. I replaced the ecm and now the app 2 is reading correctly. I cannot program the ecm. I have never programmed a catera. I know it is a german built car. I have tried using the tech 2 a...
July 28, 2009