DTC P0111, DTC P0112 &/Or DTC P0113: Notes
Code Definition
- DTC P0111: Intake Air Temperature Sensor Circuit Range/Performance Malfunction
- DTC P0112: Intake Air Temperature Sensor Circuit Low Input
- DTC P0113: Intake Air Temperature Sensor Circuit High Input
NOTE:
Intake Air Temperature (IAT) sensor is built into Mass Air Flow (MAF) sensor and they share same harness connector.
NOTE:
Before performing any DIAGNOSTIC TEST, refer to WARNINGS, CAUTIONS and NOTES in DIAGNOSTIC TESTS
.
NOTE:
Testing individual components does not isolate shorts or opens. Perform all voltage tests using a Digital Volt-Ohmmeter Meter (DVOM) with a minimum 10-megohm input impedance, unless stated otherwise in test procedure. Use ohmmeter to isolate wiring harness shorts or opens.