michael0219

I have read all the check engine light, O2 Sensors, and related sticky posts, and I am uncertain on what to proceed with next.

My Honda is giving me a P0113 Intake Air Temperature Circuit High Input code, and I was told to replace the Mass Air Flow sensor which was connected to the air filter housing box. I replaced it and nothing changed. My car is running fine but I want the light off.

A couple of days prior, I dropped the exhaust in order to pull the oil pan. While I had the piping resting on the frame, the exhaust pipe slipped and was yanked by the upstream O2 sensor wiring. Could that have triggered the check engine light even when all the diagnostics I have read refers to the Mass Air Flow sensor?

Any advice helps!

xRiCeBoYx

iTrader: (22)

There is no MAF sensor on the D17. There's a MAP (pressure) sensor that attaches to the intake manifold.

I hope you replaced the AIT sensor, which it sounds like you did. After the fact, did you reset the code or hope it'd go away on its own?

ezone

A wiring open circuit would result in a 'high' code...
Perform wiring continuity checks between the IAT sensor and the PCM.

michael0219

Hey Riceboy, I believe it was the IAT sensor. I am not sure why NAPA was calling it that! I was hoping that the code would go away on its own but I think I will have to reset it.

Hey ezone, I'll try running the connectivity test between the sensor and PCM. Thank you for the quick replies and suggestions.