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
When an internal malfunction is detected in the certification ECU (smart key
ECU assembly), this DTC is stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B228787
LIN Communication Missing Messag
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT COOLER CONDENSER ASSEMBLY (a) If the cooler condenser assembly fins are dirty, clean them with water and dry them with compressed air.
NOTICE: Do not damage the cooler condenser assembly fins. (b) If any cooler condenser assembly fins are bent, straight
Removal
LIN Communication Missing Message (B228787)
