Toyota Corolla Cross: Wiper / Washer
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ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (a) for LH Side: (1) Operate the windshield wiper motor assembly.
(2) Stop the windshield wiper motor assembly operation.
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FRONT WIPER ARM HEAD CAP
85292B
- -
2 FRONT WIPER ARM AND
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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
MONITOR DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store the DTC immediately.
DTC No. Detection Item
