DTC Description
DTC DETECTION LOGIC
DTC | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition |
P0863 | CONTROL UNIT (CAN) (TCM Communication Circuit) | An error is detected at the initial CAN diagnosis of TCM. |
POSSIBLE CAUSE
TCM
FAIL-SAFE
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
Is “P0863” detected? YES >> Go to TM-154, "Diagnosis Procedure".
NO-1 >> To check malfunction symptom before repair: Refer to GI-41, "Intermittent Incident".
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
1.REPLACE TCM
Replace TCM. Refer to TM-202, "Removal and Installation".
>> WORK END
Map lamp assembly
Exploded View
Map lamp assembly bracket
(with moonroof)
Headlining
Map lamp assembly
Map lamp assembly bracket
(without moonroof)
Dual magnet
Metal clip
Pawl
Removal and Installation
REMOVAL
Lower front edge of map lamp assembly (1) down from the
hea ...
Harness connector
Description
HARNESS CONNECTOR (TAB-LOCKING TYPE)
The tab-locking type connectors help prevent accidental looseness
or disconnection.
The tab-locking type connectors are disconnected by pushing or
lifting the locking tab(s). Refer to the figure
below.
Refer to the next p ...
Rear window defogger and door mirror defogger do not operate
Diagnosis Procedure
Regarding Wiring Diagram information, refer to DEF-12, "Wiring Diagram".
1. CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to DEF-22, "WITH MANUAL A/C : Component Function Check".
Is the inspection result normal?
YES >& ...