|
DTC |
B2141, B2477 |
EHPAS control module configuration |
|
|
DETECTION CONDITION |
• Configuration setting failure is detected.
|
||
|
POSSIBLE CAUSE |
• Module configuration procedure was not completed properly.
|
||
Diagnostic procedure
|
STEP
|
INSPECTION
|
ACTION
|
|
|---|---|---|---|
|
1
|
VERIFY CONFIGURATION
• Has the EHPAS control module configuration been performed?
|
Yes
|
Go to the next step.
|
|
No
|
Perform configuration using the WDS or equivalent.
|
||
|
2
|
VERIFY THAT THE SAME DTC IS NOT PRESENT
• Clear the DTC from the memory.
(See Clearing DTCs Procedure.)
• Is the same DTC present?
|
Yes
|
Repeat the inspection from Step 1.
If the malfunction recurs, replace the EHPAS control module.
|
|
No
|
Go to the next step.
|
||
|
3
|
VERIFY THAT NO OTHER DTCs ARE PRESENT
• Are any other DTCs output?
|
Yes
|
Go to the applicable DTC inspection.
(See DTC Table.)
|
|
No
|
DTC troubleshooting completed.
|
||