How To Proceed With Troubleshooting
WARNING: This page is about a different variant/trim than selected.
HINT:
*: Use the Techstream.
- VEHICLE BROUGHT TO WORKSHOP
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- CUSTOMER PROBLEM ANALYSIS
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- CONNECT TECHSTREAM TO DLC3*
HINT:
If the display indicates a communication fault in the Techstream, inspect the DLC3.
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- CHECK DTC AND FREEZE FRAME DATA*
HINT:
Record or print DTCs and freeze frame data, if necessary.
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- CLEAR DTC AND FREEZE FRAME DATA*
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- CONDUCT VISUAL INSPECTION
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- SET CHECK MODE DIAGNOSIS*
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- CONFIRM PROBLEM SYMPTOMS
HINT:
If the engine does not start, first perform the "Check DTC" procedures and "Conduct Basic Inspection" procedures below.
Result
RESULT REFERENCE CHARTResult Proceed to Malfunction does not occur A Malfunction occurs B B: GO TO STEP 10
A: Go to Next Step
- SIMULATE SYMPTOMS
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- CHECK DTC*
Result
RESULT REFERENCE CHARTResult Proceed to Trouble code A No code B B: GO TO STEP 12
A: Go to Next Step
- REFER TO DTC CHART
NEXT: GO TO STEP 14
- CONDUCT BASIC INSPECTION
Result
RESULT REFERENCE CHARTResult Proceed to Malfunctioning parts not confirmed A Malfunctioning parts confirmed B B: GO TO STEP 17
A: Go to Next Step
- REFER TO PROBLEM SYMPTOMS TABLE
Result
RESULT REFERENCE CHARTResult Proceed to Malfunctioning circuit confirmed A Malfunctioning parts confirmed B B: GO TO STEP 17
A: Go to Next Step
- CHECK ECM POWER SOURCE CIRCUIT
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- CONDUCT CIRCUIT INSPECTION
Result
RESULT REFERENCE CHARTResult Proceed to Malfunction not confirmed A Malfunction confirmed B B: GO TO STEP 18
A: Go to Next Step
- CHECK FOR INTERMITTENT PROBLEMS
NEXT: GO TO STEP 18
- CONDUCT PARTS INSPECTION
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- IDENTIFY PROBLEM
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- ADJUST AND/OR REPAIR
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- CONDUCT CONFIRMATION TEST
NEXT: END