OBD2 fault code
ModerateP0113
Intake Air Temperature Sensor Circuit High Input
The code identifies an implausible condition in the monitored system. The component named in the code is not automatically the defective part.
What does P0113 mean?
Intake Air Temperature Sensor Circuit High Input. The engine or vehicle control system detected that a measured value, control response, or communication signal was outside the expected range.
Common symptoms
- poor cold starting
- implausible temperature reading
- increased consumption or uneven running
Likely causes
- faulty intake air temperature sensor
- corroded connector or open circuit
- reading distorted by intake or moisture issues
Sensible diagnostic order
- compare cold-engine live value with ambient temperature
- inspect connector and wiring
- measure resistance or signal voltage
Can I continue driving?
Driving may be possible, but diagnosis should be performed soon. If the check-engine light flashes, the engine shakes strongly, warning messages increase, or power drops significantly, stop and arrange professional assistance.
This information is a diagnostic aid and does not replace inspection by a qualified workshop. Manufacturer-specific definitions may differ.
FAQ
Can I continue driving with P0113?
Driving may be possible, but diagnosis should be performed soon.
Does P0113 always identify a defective part?
No. A fault code identifies a monitored system or implausible condition. Wiring, voltage, leaks, and related components must also be checked.
How can DiagnostiX help with P0113?
DiagnostiX reads the code from the vehicle, assigns it to the vehicle profile, and displays relevant live values and a structured explanation.