Toyota Corolla Cross: Hybrid Vehicle Control Ecu
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REMOVAL CAUTION / NOTICE / HINT
Procedure Part Name Code
1 NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
2 CONNECTOR HOLDER
INSTALLATION CAUTION / NOTICE / HINT
Procedure Part Name Code
1 HYBRID VEHICLE CONTROL ECU
89981 -
- -
2 CONNECTOR HOLDER
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DESCRIPTION
The TCM continuously monitors its monitor IC. If it detects an internal malfunction,
the TCM illuminates the MIL and stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
Memory
No
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 REAR LIGHT ASSEMBLY
81590A -
- -
2 BACK DOOR TRIM PANEL ASSEMBLY
64780A -
- -
3 BACK DOOR SIDE GARNISH LH
67938A -
-
Removal
Control Module Performance Bank 1 Watchdog/Safety MCU Failure (P060747)
