P0113 Honda Hr-V
Intake Air Temperature Sensor 1 Circuit High · Powertrain Code · Low · Repair: Easy
What is P0113?
The IAT sensor is reading above its expected range — possible open circuit.
When the Honda Hr-V triggers code P0113 (intake air temperature sensor 1 circuit high), it typically points to an issue in the powertrain system. Below you'll find the most common causes, symptoms, and repair options specific to the Honda Hr-V.
This repair is rated easy, meaning basic tools, no lift needed.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Honda Hr-V.
Common Causes on Honda Hr-V
- Failed Intake Air Temperature (IAT) sensor
- Open circuit in IAT sensor wiring
- Corroded IAT sensor connector pins
- IAT sensor integrated in MAF housing — MAF assembly failure
Symptoms
- Check Engine Light on
- Slightly rough idle when cold
- Minor fuel economy decrease
- Engine may run richer than normal
Notes for Honda Hr-V
On most Honda models the IAT is integrated into the MAF sensor housing — replacing just the IAT is not possible, the entire MAF assembly must be replaced.