Code : P1065
Make : 2003_NISSAN_SENTRA
Description : P1065 2003 NISSAN SENTRA ECM Power Supply Circuit
Possible causes :
– Faulty Engine Control Module (ECM)
– Engine Control Module (ECM) harness power supply circuit is open or shorted
– Engine Control Module (ECM) harness ground supply circuit is open or shorted
Solutions :
– Carry out a Reset via CarDiag
– Choose a better quality fuel
– Check that the tank cap is securely closed
– Check the oil level and add more if it is lower than MAX
– Restart an Automatic diagnostic via CarDiag
– If the fault persists, you can check the “Possible causes” listed above : visually inspect (by yourself (tutorials to come) or by a professional) the wiring harness and the associated connectors, check for damaged components, and look for broken, bent, pushed, or corroded connector pins.