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P1229 Diagnostic Trouble Code Discussion for September 2008

Accelerator Pedal Position Sensor 2 Power Circuit Short

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Trouble Ticket Help Requests for DTC P1229
Help Request Posted
2002 Nissan Maxima SE 3.5L No Start VIN: JN1DA31D12
P1229: sensor circuit short. ... P0226 for the APP sensor. Replaced APP sensor assembly. Voltages back to ECM from sensor were out of spec. After replacing APP sensor, car still won't start, and codes P1229, P1223, and P0221 set imediately. I checked the...
September 09, 2008