Nissan Versa (N17): P0863 TCM Communication

Nissan Versa 2nd generation (N17) Service Manual / Transmission & driveline / Transaxle & transmission (TM) / P0863 TCM Communication

DTC Logic

DTC DETECTION LOGIC

DTC	Trouble diagnosis name	DTC detection condition	Possible causes
P0863	TCM Communication Circui	An error is detected at the initial CAN diagnosis of TCM.	TCM

DTC CONFIRMATION PROCEDURE

1.PREPARATION BEFORE WORK

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

>> GO TO 2.

2.CHECK DTC DETECTION

With CONSULT

Turn ignition switch ON.
Check the DTC.

Is "P0863" detected?

YES >> Go to TM "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK INTERMITTENT INCIDNT

Refer to GI "Intermittent Incident".

Is the inspection result normal?

YES >> Replace TCM. Refer to TM "Removal and Installation".

NO >> Repair or replace malfunctioning parts.

P0848 Transmission fluid pressure SEN/SW B

P0890 TCM

Other materials:

P0977 Shift solenoid B
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes P0977 Shift Solenoid B Control Circuit High The following diagnosis conditions are met, and the TCM low clutch solenoid valve current monitor reading is 200 ...

Side air bag module
Removal and Installation REMOVAL WARNING: Do not leave any objects (screwdrivers, tools, etc.) on the seat during seatback repair. It can lead to personal injury if the side air bag should accidentally deploy. CAUTION: Before servicing, turn ignition switch OFF, disconnect both battery ...

Nissan Versa (N17): P0863 TCM Communication

P0848 Transmission fluid pressure SEN/SW B

P0890 TCM

Other materials:

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