| 1 |
VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
- Has FREEZE FRAME DATA been recorded?
|
Yes |
Go to the next step. |
| No |
Record FREEZE FRAME DATA on repair order, then go to the next step. |
| 2 |
VERIFY RELATED REPAIR INFORMATION AVAILABILITY
- Check for related Service Bulletins and/or online repair information availability.
- Is any related repair information available?
|
Yes |
Perform repair or diagnosis according to the available repair information.
- If the vehicle is not repaired, go to the next step.
|
| No |
Go to the next step. |
| 3 |
INSPECT VTCS SOLENOID VALVE CONNECTOR FOR POOR CONNECTION
- Turn the ignition switch off.
- Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
- Is there any malfunction?
|
Yes |
Repair or replace the terminal, then go to Step 9. |
| No |
Go to the next step. |
| 4 |
INSPECT VARIABLE TUMBLE CONTROL SOLENOID VALVE
|
Yes |
Go to the next step. |
| No |
Replace variable tumble control solenoid valve, then go to Step 9. |
| 5 |
INSPECT VARIABLE TUMBLE CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT FOR OPEN CIRCUIT
- Disconnect variable tumble control solenoid valve connector.
- Turn ignition switch to ON (Engine off).
- Measure voltage between variable tumble control solenoid valve terminal A (harness-side) and body ground.
- Is voltage B+?
|
Yes |
Go to the next step. |
| No |
Repair or replace harness for open circuit, then go to Step 9. |
| 6 |
INSPECT PCM CONNECTOR FOR POOR CONNECTION
- Turn the ignition switch off.
- Disconnect PCM connector.
- Inspect for poor connection at PCM terminal 74, 4T. (such as damaged, pulled-out pins, corrosion).
- Is there any malfunction?
|
Yes |
Repair terminal, then go to Step 9. |
| No |
Go to the next step. |
| 7 |
INSPECT VARIABLE TUMBLE CONTROL SOLENOID VALVE CONTROL CIRCUIT FOR SHORT TO GROUND
- Inspect continuity between variable tumble control solenoid valve terminal B (harness-side) and body ground.
- Is there continuity?
|
Yes |
Repair or replace harness for short to ground, then go to Step 9. |
| No |
Go to the next step. |
| 8 |
INSPECT VARIABLE TUMBLE CONTROL SOLENOID VALVE CONTROL CIRCUIT FOR OPEN CIRCUIT
- Connect variable tumble control solenoid valve connector.
- Turn ignition switch to ON (Engine off).
- Measure voltage between PCM terminal 74, 4T (harness-side) and body ground.
- Is voltage B+?
|
Yes |
Go to the next step. |
| No |
Repair or replace harness for open or short to ground circuit, then go to the next step. |
| 9 |
VERIFY TROUBLESHOOTING OF DTC P2009 COMPLETED
- Make sure to reconnect all disconnected connectors.
- Clear the DTC from the PCM memory using the WDS or equivalent.
- Turn the ignition switch off.
- Start engine and warm it up completely.
- Is PENDING CODE for this DTC present?
|
Yes |
Replace PCM, then go to the next step. (See
PCM REMOVAL/INSTALLATION
.) |
| No |
Go to the next step. |
| 10 |
VERIFY AFTER REPAIR PROCEDURE
|
Yes |
Go to the applicable DTC inspection. (See
DTC TABLE .) |
| No |
Troubleshooting completed. |