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EC-1042 [YD (WITH EURO-OBD)] DTC P0112, P0113 IAT SENSOR DTC P0112, P0113 IAT SENSOR PFP:22630 Component Description EBS013A0 The intake air temperature sensor is built into mass air flow sensor. <Reference data> *: This data is reference value and is measured between ECM terminal 55 (Intake air CAUTION: Do not use ECM ground terminals when measuring input/output On Board Diagnosis Logic EBS013A1 DTC Confirmation Procedure EBS013A2 NOTE: WITH CONSULT-II 1. Turn ignition switch ON. 2. Select “DATA MONITOR” mode with CONSULT-II. 3. Wait at least 5 seconds. 4. If 1st trip DTC is detected, go to . WITH GST Follow the procedure “WITH CONSULT-II” above. PBIB1604E Intake air temperature ° C ( ° F) Voltage* V Resistance k Ω − 10 (14) 4.73 7.9 - 9.3 25 (77) 3.62 1.9 - 2.1 80 (176) 1.53 0.31 - 0.37 SEF012P DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0112 Intake air temperature sensor An excessively low voltage from the sensor ● Harness or connectors ● Intake air temperature sensor P0113 Intake air temperature sensor An excessively high voltage from the sensor SEF817Y |