Nissan Versa (N17): Engine cooling system (CO)

Other materials:

P0890 TCM
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes P0890 Transmission Control Module Power Relay Sense Circuit Low Under the following diagnosis conditions, the battery voltage supplied to the TCM is less than ...

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 ...