Drivetrain. Land Cruiser. Urj200, 202 Grj200 Vdj200
Ae80F Automatic Transmission Transaxle. Land Cruiser. Urj200, 202 Grj200 Vdj200
DTC P0604 Random Access Memory (RAM) |
DESCRIPTION
The TCM monitors its internal operation and it will set this DTC when it detects an internal malfunction.| DTC No. | DTC Detection Condition
| Trouble Area |
| P0604 |
| TCM |
MONITOR DESCRIPTION
The TCM monitors its internal operation. If the internal operation is malfunctioning, the TCM will illuminate the MIL and store this DTC.INSPECTION PROCEDURE
- NOTICE:
- Perform registration and/or initialization when parts related to the automatic transmission are replaced (Click here).
- There is a possibility that DTC P0604 is issued from the ECUs of the ECM and TCM. Use the GTS to conduct a health check to confirm which ECU the DTC is issued from and then inspect the related system.
- HINT:
- After performing repair, clear the DTCs and perform the following procedure to check that DTCs are not output.
- Turn the engine switch on (IG) and wait for 10 minutes or more.
- Check for DTCs again (Click here).
| 1.READ OUTPUT DTC (DTC P0604) |
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Clear the DTCs (Click here).
- HINT:
- Write down the currently output DTCs before clearing them.
Turn the engine switch off and turn the GTS off.
Disconnect the GTS.
Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
Connect the cable to the negative (-) battery terminal.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / ECT / Trouble Codes.
Read the DTCs using the GTS.
Result Result Proceed to DTCs are not output A DTC P0604 is output B
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| A | ||
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