DTC P1647
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
P1647: Vehicle Variant not Programmed Vehicle variant data is not registered in ECM. (1 D/C detection logic but MIL does not light up) |
•No vehicle variant data
•ECM |
DTC Confirmation Procedure
1)Set ignition “ON” for 10 sec.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
Registration data check
1)When ignition is “OFF”, connect SUZUKI scan tool to DLC.
2)Set ignition “ON”.
3)Check registered vehicle variant data.
Is registered vehicle variant data correct?
|
Go to Step 3.
|
Register correct vehicle variant data to ECM, referring to Vehicle Variant Data Registration:D16AA.
|
| 3 |
DTC recheck
1)Clear DTC.
2)Set ignition “ON”.
3)Perform DTC confirmation procedure, and check for DTCs.
Is DTC P1647 still detected?
|
Replace ECM and recheck DTC.
|
End.
|