Nissan Sentra B18 (2020-2025) Service Manual: Dtc Diagnosis Procedure
-
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
-
CONSULT-
Ignition switch ON.
-
Erase DTC.
-
Perform DTC confirmation procedure again. Refer to DTC Confirmation Procedure.
-
Is DTC U1010–00 detected?
YES>>Replace sonar control unit. Refer to Removal and Installation.
NO>>Inspection End.
-
Dtc Confirmation Procedure
DTC Confirmation
Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON.
...
Other materials:
Power Supply and Ground Circuit
A/c Amp.
Diagnosis Procedure
Diagnosis Procedure
CHECK A/C AMP. GROUND CIRCUIT FOR
OPEN
Ignition switch OFF.
Disconnect A/C amp. connector.
...
P0863 TCM Communication
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0863
TCM COMMUNICATION
(TCM Communication Circuit)
An error is detected at the initial CAN diagnosis of TCM.
TCM
DTC CONFIRMATIO ...
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
CHECK DOOR REQUEST SWITCH INPUT
SIGNAL
Ignition switch OFF.
Disconnect front door request switch LH
connector.
...
