Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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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
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT COOLING FAN SYSTEM CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when ins
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends
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DTC SUMMARY
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P261029 ECM/PCM Engine Off Timer Performance Signal Invalid
ECM internal malfunction
ECM Comes on
SAE Code: P2610
DTC for Mexico Models: Applies
P
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 TRANSPONDER KEY ECU ASSEMBLY
89780 -
- -
2 AIR CONDITIONER UNIT ASSEMBLY
- -
- -
3 PERFORM CODE REGISTRATION
-
Problem Symptoms Table
ECM/PCM Engine Off Timer Performance Signal Invalid (P261029,P261093)
