P2138 Diagnostic Trouble Code Discussion for January 2019
Accelerator Position Sensor 1-2 Correlation
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| Help Request | Posted | |
| 2011 Nissan Frontier PRO-4X 4.0L MIL Lamp on VIN: 1N6AD0EVXB P2138: Wrong APP Sensor Rationality Signal. ... have this Frontier that keeps setting a P2138 code. I can clear the code and as soon as I apply the brake the MIL comes on and the code sets. I monitored the APP sensor and noticed that at idle the APP sensor 1 is rock steady at 0.77v, the APP sensor ... |
January 03, 2019 |
