How To Proceed With Troubleshooting
- Vehicle Brought to Workshop
- (See CUSTOMER PROBLEM ANALYSIS CHECK )
- CHECK DTC and Freeze Frame Date (See PRE-CHECK )
- Check and Clear DTCs and Freeze Frame Data (See PRE-CHECK )
- Problem Symptom Confirmation
Symptom does not occur: Go to step 5
Symptom occur: Go to step 6
- (See SYMPTOM SIMULATION )
- DTC Check (See PRE-CHECK
)
DTC is not output: Go to step 7
DTC is output: Go to step 8
- (See PROBLEM SYMPTOMS TABLE
)
Check for fluid leakage and Go to step 10
- (See DIAGNOSTIC TROUBLE CODE TABLE )
- Circuit Inspection (See DTC C0200/31 RIGHT FRONT SPEED SENSOR CIRCUIT; DTC C0205/32 LEFT FRONT SPEED SENSOR CIRCUIT; DTC C1235/35 FOREIGN MATTER IS ATTACHED ON TIP OF RIGHT FRONT SENSOR; DTC C1236/36 FOREIGN MATTER IS ATTACHED ON TIP OF LEFT FRONT SENSOR )
- Identification of Problem
- Repair
- Confirmation Test
End
HINT:
Diagnostic steps where the hand-held tester can be used.
Fail safe function:
When a failure occurs in the ABS & BA & TRAC & VSC systems, the ABS warning light, the VSC warning light and the VSC OFF indicator light are lit and the ABS & BA & TRAC & VSC operations are prohibited. In addition to this, when the failure that disables the EBD operation occurs, the brake warning light is lit as well and the EBD operation is prohibited.