How To Proceed With Troubleshooting (from 07/2011)

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ANTI-LOCK BRAKE SYSTEM (for Hatchback): HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* The vehicle stability control system troubleshooting procedures are based on the premise that the CAN communication system is functioning normally. Check the CAN communication system first before troubleshooting the vehicle stability control system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS

(a) Interview the customer and confirm the trouble General Information.

NEXT -- Continue to next step.

3. CHECK DTC AND FREEZE FRAME DATA*

(a) Check and record DTC and Freeze Frame Data.

(b) Clear the DTC and Freeze Frame Data Anti-Lock Brake System (for Hatchback) for DTC Check/Clear, or Freeze Frame Data (from 07/2011) for Freeze Frame Data).

(c) Reconfirm the DTC.

(1) Reconfirm the DTC based on the recorded DTC and Freeze Frame Data Anti-Lock Brake System (for Hatchback) for DTC Check/Clear, or Freeze Frame Data (from 07/2011) for Freeze Frame Data).

HINT
If any of the DTCs U0073 and U0142 are output together with a CAN communication DTC, first check the appropriate sensor for a momentary open circuit Anti-Lock Brake System for Hatchback (from 07/2011).

Result





B -- GO TO STEP 5

C -- GO TO STEP 6
A -- Continue to next step.

4. DIAGNOSTIC TROUBLE CODE CHART

(a) Proceed to Diagnostic Trouble Code Chart Anti-Lock Brake System (for Hatchback).

NEXT -- GO TO STEP 7

5. SYMPTOM SIMULATION

(a) Proceed to Check for Intermittent Problems Anti-Lock Brake System for Hatchback (from 07/2011).

NEXT -- Continue to next step.

6. PROBLEM SYMPTOMS TABLE

(a) Proceed to Problem Symptoms Table Problem Symptoms Table (from 07/2011).

NEXT -- Continue to next step.

7. CIRCUIT INSPECTION*

NEXT -- Continue to next step.

8. IDENTIFICATION OF PROBLEM

NEXT -- Continue to next step.

9. REPAIR OR REPLACE

NEXT -- Continue to next step.

10. CONFIRMATION TEST*

NEXT -- END