P1229 Diagnostic Trouble Code Discussion for December 2018
Accelerator Pedal Position Sensor 2 Power Circuit Short
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| Help Request | Posted | |
| 2006 Nissan Altima S 2.5L no acceleration VIN: 1N4AL11D56 P1229: Sensor Power Circuit. Car towed in with no start. Got it to start and idle with no acceleration. Replaced Accel Pedal. No change. Replaced PCM and programmed. No Change. Found no 5V Ref at APP. No 5V Ref at Pin 90 of PCM. Unplugged TPS, APP, MAF, PSS, REFER Sensor, EVAP. No cha... |
December 27, 2018 |
