Nissan Versa (N17): Charging system (CHG)

Other materials:

P1148 closed loop control
DTC Logic DTC DETECTION LOGIC NOTE: DTC P1148 is displayed with DTC for A/F sensor 1. When the DTC is detected, perform the trouble diagnosis of DTC corresponding to A/F sensor 1. DTC No. Trouble diagnosis (Trouble diagnosis content) DTC detecting condition Possible cause ...

Main power supply and ground circuit
Diagnosis Procedure 1.CHECK TCM POWER CIRCUIT (PART 1) Turn ignition switch OFF. Disconnect TCM connector. Check voltage between TCM harness connector terminals and ground.        Is the inspection result normal? YES >> GO TO 2. NO >> G ...