P1140 Diagnostic Trouble Code Discussion for March 2019
Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1)
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| Help Request | Posted | |
| 2001 Infiniti QX4 3.5L Poor Idle Quality VIN: JNRDR09Y71 P1140: Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1). ... Infiniti Techs.This Qx4 was brought in for no idle. Pulled codes and found P1140 - Intake Timing Solenoid and P0100 - Mass Air Flow. Replaced B1 Cam sensor and got rid of the P1140 which would reset on start up. P0100 Mass air flow did not reset. I st... |
March 18, 2019 |
