id0102f3850500
PCM
| DTC P0607:00 |
PCM performance malfunction |
|---|---|
|
DETECTION CONDITION
|
• PCM internal malfunction.
Diagnostic support note
• The MIL does not illuminate.
• The DTC is stored in the PCM memory.
|
|
POSSIBLE CAUSE
|
• PCM internal malfunction
|
Diagnostic procedure
| STEP |
INSPECTION |
ACTION |
|
|---|---|---|---|
|
1
|
VERIFY FREEZE FRAME DATA (MODE2) OR SNAPSHOT DATA HAVE BEEN RECORDED
• Have FREEZE FRAME DATA (mode2) or snapshot data been recorded?
|
Yes
|
Go to the next step.
|
|
No
|
Record the FREEZE FRAME DATA (mode2) and snapshot data on repair order, then go to the next step.
|
||
|
2
|
VERIFY RELATED SERVICE INFORMATION
• Verify related Service Information availability.
• Is any related Service Information available?
|
Yes
|
Perform repair or diagnosis according to available Service Information.
• If vehicle is not repaired, go to the next step.
|
|
No
|
Go to the next step.
|
||
|
3
|
VERIFY TROUBLESHOOTING OF P0607:00 COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear DTC from PCM memory using the M-MDS.
• Start the engine.
• Is the PENDING CODE for this DTC present?
|
Yes
|
Replace the PCM, go to the next step.
|
|
No
|
Go to the next step.
|
||
|
4
|
VERIFY AFTER REPAIR PROCEDURE
• Perform “AFTER REPAIR PROCEDURE”. (See
AFTER REPAIR PROCEDURE [MZR-CD 2.2].)
• Is any DTC present?
|
Yes
|
Go to applicable DTC inspection.
(See
DTC TABLE [MZR-CD 2.2].)
|
|
No
|
Troubleshooting completed.
|
||
SCR Control Unit
| DTC P0607:00 |
Control module performance |
|---|---|
|
DETECTION CONDITION
|
• The SCR control unit internal power supply driver (for urea injector) has malfunction.
Diagnostic support note
• The MIL illuminates if the SCR control unit detects the above malfunction condition in first drive cycle.
• The SCR warning light flashes if the SCR control unit detects the above malfunction condition in first drive cycle.
• PENDING CODE is available if the SCR control unit detects the above malfunction condition during the first drive cycle.
• FREEZE FRAME DATA (mode2) and snapshot data are available.
• The DTC is stored in the SCR control unit memory.
|
|
POSSIBLE CAUSE
|
• SCR control unit malfunction
|
Diagnostic procedure
| STEP |
INSPECTION |
ACTION |
|
|---|---|---|---|
|
1
|
VERIFY FREEZE FRAME DATA AND DIAGNOSTIC MONITORING TEST RESULTS HAS BEEN RECORDED
• Have FREEZE FRAME DATA (mode2) or snapshot data been recorded?
|
Yes
|
Go to the next step.
|
|
No
|
Record the FREEZE FRAME DATA (mode2) and snapshot data on the repair order, then go to the next step.
|
||
|
2
|
VERIFY RELATED SERVICE INFORMATION AVAILABILITY
• Verify related Service Information availability.
• Is any related Service Information available?
|
Yes
|
Perform the repair or diagnosis according to the available Service Information.
• If the vehicle is not repaired, go to the next step.
|
|
No
|
Go to the next step.
|
||
|
3
|
IDENTIFY TRIGGER DTC FOR FREEZE FRAME DATA (MODE2)
• Is DTC P0607:00 on FREEZE FRAME DATA (mode2)?
|
Yes
|
Replace the SCR control unit, then go to the next step.
|
|
No
|
Go to troubleshooting for DTC on FREEZE FRAME DATA (mode2).
(See
DTC TABLE [MZR-CD 2.2].)
|
||
|
4
|
VERIFY AFTER REPAIR PROCEDURE
• Perform the “AFTER REPAIR PROCEDURE”. (See
AFTER REPAIR PROCEDURE [MZR-CD 2.2].)
• Are any DTCs present?
|
Yes
|
Go to the applicable DTC inspection.
(See
DTC TABLE [MZR-CD 2.2].)
|
|
No
|
DTC troubleshooting completed.
|
||