Intake air temperature sensor No. 1 (function inspection): Notes
NOTE:
- IAT sensor No. 1 is built into the MAF sensor. When replacing IAT sensor No. 1, replace MAF sensor/IAT sensor No. 1.
- Display the PID [IAT1]. (Refer to PID/DATA MONITOR INSPECTION in the appropriate troubleshooting information )
- Compare the voltage and temperature indications for the PID [IAT1] with the standard in the table indicated below.
- If it does not match the standard, replace the MAF sensor/IAT sensor No. 1. (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR No. 1 REMOVAL/INSTALLATION [H3T] ).