id0902f5839600
| DTC B1342 |
ECU is faulted |
|---|---|
|
DETECTION CONDITION
|
• BCM microcomputer malfunction
|
|
POSSIBLE CAUSE
|
• BCM microcomputer malfunction
|
Diagnostic procedure
| STEP |
INSPECTION |
ACTION |
|
|---|---|---|---|
|
1
|
VERIFY BCM MALFUNCTION
• Clear the DTC from the BCM using the M-MDS. (See
CLEARING DTC [BCM].)
• Start the engine.
• Perform the BCM DTC inspection using the M-MDS. (See
DTC INSPECTION [BCM].)
• Is the same DTC present?
|
Yes
|
Replace the BCM.
|
|
No
|
DTC troubleshooting completed.
|
||