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6E2–139 RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS DTC P0112 – IAT Sensor Circuit Low Voltage
Step Action Value(s) Yes No 1 Was the “On-Board Diagnostic (OBD) System Check” — Go to Step 2 Go to OBD System Check 2 1. Ignition “ON,” engine “OFF.” (IAT). Is the intake air temperature greater than the specified 148 ° C (283 ° F) Go to Step 4 Go to Step 3 3 1. Ignition “ON,” engine “OFF.” Review and record Tech 2 Failure Records data. 2. Operate the vehicle within Failure Records conditions as noted. 3. Using a Tech 2, monitor the “DTC” info for DTC P0112. Does the Tech 2 indicate DTC P0112 failed this — Refer to Test Description Refer to Diagnostic Aids 4 1. Ignition “OFF.” Is the intake air temperature below the specified value? –38 ° C (–36 ° F) Go to Step 6 Go to Step 5 5 1. Ignition “OFF.” ground. Is the IAT sensor signal circuit shorted to ground? — Verify repair Go to Step 7 6 Replace the IAT sensor. Is the action complete? — Verify repair — 7 Replace the PCM. IMPORTANT: The replacement PCM must be On-Vehicle Service in Powertrain Control Module and Sensors for And also refer to latest service bulletin. Check to see if the Latest software is released or not. Is the action complete? — Verify repair — |