Toyota Corolla Cross: Front Evaporator Temperature Sensor
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 BLOWER ASSEMBLY
87130D -
- -
2 AIR CONDITIONING HARNESS
INSPECTION PROCEDURE 1. INSPECT NO. 1 COOLER THERMISTOR
(a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below.
*a Component without harness c
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 NO. 1 COOLER THERMISTOR
88625
- -
2 NO
SEE MORE:
MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor
DESCRIPTION DTC B228231 is stored when the vehicle speed signal sent by the skid control ECU via direct line and the vehicle speed signal sent via CAN communication do not match.
DTC B228262 is stored when a malfunction in the vehicle speed sensor is detected.
DTC No. Detection Item
D
Removal
Catalyst System Efficiency Below Threshold Bank 1 (P042000)
