How To Proceed With Troubleshooting [09/2015 - ]: Procedure
- VEHICLE BROUGHT TO WORKSHOP
Result
Proceed to NEXT Result: 1
NEXT
See step 2
- CUSTOMER PROBLEM ANALYSIS
Result
Proceed to NEXT Result: 1
NEXT
See step 3
- CONNECT TECHSTREAM TO DLC3
HINT:
If the display indicates a communication fault in the Techstream, inspect the DLC3. When any CAN communication system DTCs are output, perform troubleshooting on the CAN communication system first.
Result
Proceed to NEXT Result: 1
NEXT
See step 4
- CHECK DTC AND FREEZE FRAME DATA*
HINT:
Record or print DTCs and freeze frame data, if necessary.
Result
Proceed to NEXT Result: 1
NEXT
See step 5
- CLEAR DTC AND FREEZE FRAME DATA*
Result
Proceed to NEXT Result: 1
NEXT
See step 6
- CONDUCT VISUAL INSPECTION
Result
Proceed to NEXT Result: 1
NEXT
See step 7
- SET CHECK MODE DIAGNOSIS*
Result
Proceed to NEXT Result: 1
NEXT
See step 8
- CONFIRM PROBLEM SYMPTOMS
HINT:
If the engine does not start, first perform the "CHECK DTC" procedures and "CONDUCT BASIC INSPECTION" procedures below.
Result
Result Proceed to Malfunction does not occur A Malfunction occurs B Result: 2
B
See step 10
Result: 1
A
See step 9
- SIMULATE SYMPTOMS
Result
Proceed to NEXT Result: 1
NEXT
See step 10
- CHECK DTC*
Result
Result Proceed to Trouble code A No code B Result: 2
B
See step 12
Result: 1
A
See step 11
- REFER TO DTC CHART
Result
Proceed to NEXT Result: 1
NEXT
See step 12
- CONDUCT BASIC INSPECTION
Result
Result Proceed to Malfunctioning parts not confirmed A Malfunctioning parts confirmed B Result: 2
B
See step 17
Result: 1
A
See step 13
- REFER TO PROBLEM SYMPTOMS TABLE
Result
Result Proceed to Malfunctioning circuit confirmed A Malfunctioning parts confirmed B Result: 2
B
See step 17
Result: 1
A
See step 14
- CHECK ECM POWER SOURCE CIRCUIT
Result
Proceed to NEXT Result: 1
NEXT
See step 15
- CONDUCT CIRCUIT INSPECTION
Result
Result Proceed to Malfunction not confirmed A Malfunction confirmed B Result: 2
B
See step 18
Result: 1
A
See step 16
- CHECK FOR INTERMITTENT PROBLEMS
Result
Proceed to NEXT Result: 1
NEXT
See step 17
- CONDUCT PARTS INSPECTION
Result
Proceed to NEXT Result: 1
NEXT
See step 18
- IDENTIFY PROBLEM
Result
Proceed to NEXT Result: 1
NEXT
See step 19
- ADJUST AND/OR REPAIR
Result
Proceed to NEXT Result: 1
NEXT
See step 20
- CONDUCT CONFIRMATION TEST
Result
Proceed to NEXT Result: 1
NEXT
END