Powertrain
generic / SAE
P0113
Intake Air Temperature Sensor High Input
The IAT signal voltage is above threshold, which the ECU interprets as an implausibly cold intake (open-circuit-like behaviour). Usually open wiring or a sensor that has failed open.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number1 / 13
Possible causes
- Open circuit in sensor or wiring high
- Corroded sensor connector medium
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 30–200 €
- Estimated time: 0.2–1 h
- Component: intake air temperature sensor
- Component: intake air temperature sensor wiring
- MIL / check engine light
- emissions-relevant
- drive cycle required
Sources
References
sae:J2012