Toyota Corolla Cross: Mirror (int)
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PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr
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DESCRIPTION
When the ignition switch is turned to ON, auxiliary battery voltage is applied
to terminal MREL of the ECM through the coil of the EFI-MAIN relay. This causes
the EFI-MAIN relay to close, which supplies power to terminal +B of the TCM.
WIRING DIAGRAM
Refer to DTC U010087.
Click h
DTC SUMMARY
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P24187F Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off
Following condition met during key-off EVAP monitor:
EVAP pressure change when vent v
System Diagram
ECU Power Source Circuit
