How to Proceed With Troubleshooting
PRE-COLLISION: PRE-COLLISION SYSTEM (w/ Driver Monitor Camera): HOW TO PROCEED WITH TROUBLESHOOTING
HINT
* Use the procedures to troubleshoot the pre-collision system.
* *: Use the Techstream.
1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CHECK CAN COMMUNICATION SYSTEM*
(a) Using the Techstream, check if the CAN communication system is functioning normally.
B -- Go to CAN COMMUNICATION SYSTEM Diagnosis System
A -- Continue to next step.
3. CHECK FOR DTC*
(a) Clear the DTCs Pre-Collision System (w/ Driver Monitor Camera).
(b) Recheck for DTCs Pre-Collision System (w/ Driver Monitor Camera).
B -- Go to DIAGNOSTIC TROUBLE CODE CHART Pre-Collision System (w/ Driver Monitor Camera)
A -- Continue to next step.
4. PROBLEM SYMPTOMS TABLE
(a) Refer to problem symptoms table Pre-Collision System (W/ Driver Monitor Camera).
B -- Go to step 6
A -- Continue to next step.
5. OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) Terminals of ECU Pre-Collision System (W/ Driver Monitor Camera).
(b) Data List / Active Test Pre-Collision System (W/ Driver Monitor Camera).
NEXT -- Continue to next step.
6. REPAIR OR REPLACE
NEXT -- Continue to next step.
7. CONFIRMATION TEST
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