P2122 Diagnostic Trouble Code Discussion for December 2018
Accelerator Pedal Position Sensor 1 Circuit Low
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| Help Request | Posted | |
| 2006 Nissan Altima S 2.5L no acceleration VIN: 1N4AL11D56 P2122: Accelerator Pedal Position Sensor 1 Signal Low Voltage. 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 |
