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P1229 Diagnostic Trouble Code Discussion for April 2015

Accelerator Pedal Position Sensor 2 Power Circuit Short

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Trouble Ticket Help Requests for DTC P1229
Help Request Posted
2003 Infiniti G35 3.5L Hesitation, Cuts out, MIL Lamp on VIN: JNKCV51E63
P1229: Accelerator Pedal Position Sensor 2 Power Circuit Shorted. This car will not accelerate past 1400 RPM period. The wiring diagrams from identifix do not match up with what is on the car so I am having a hard time trying to track down the 5v ref circuits. The MAF Grams per second is reading 0.0 at idle. Tried unhooking ...
April 28, 2015