Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - 1VD-FTV ENGINE CONTROL
CHECK WHETHER DTC OUTPUT RECURS
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
DTC P0606 ECM / PCM Processor
DTC P060A Internal Control Module Monitoring Processor Performance
DTC P060B Internal Control Module A/D Processing Performance
DTC P1607 Cruise Control Input Processor
DESCRIPTION
| DTC Detection Drive Pattern | DTC Detection Condition | Trouble Area |
| Engine switch on (IG) for 1 second | ECM internal error continues for 1 second. (1 trip detection logic) | ECM |
INSPECTION PROCEDURE
- NOTICE:
After replacing the ECM, the new ECM needs registration () and initialization ().
After replacing the fuel supply pump assembly, the ECM needs initialization ().
After replacing an injector assembly, the ECM needs registration ().
- HINT:
- Read freeze frame data using the GTS. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, and other data from the time the malfunction occurred.
| 1.CHECK WHETHER DTC OUTPUT RECURS |
Connect the GTS to the DLC3.
Turn the engine switch on (IG) and turn the GTS on.
Clear the DTCs ().
Turn the engine switch off for 30 seconds or more.
Turn the engine switch on (IG) for 1 second.
Enter the following menus: Engine and ECT / Trouble Codes.
Read the DTCs.
| Result | Proceed to |
| DTC P0606, P060A, P060B and/or P1607 is output | A |
| No DTC is output | B |
|
| ||||
| A | |
| 2.REPLACE ECM |
Replace the ECM ().
| NEXT | |
| 3.CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED |
Connect the GTS to the DLC3.
Clear the DTCs ().
Turn the engine switch off for 30 seconds or more.
Turn the engine switch on (IG) for 1 second.
Enter the following menus: Engine and ECT / Trouble Codes.
Confirm that the DTC is not output again.
| NEXT | ||
| ||