P0110

DTC P0110, sometimes indicated as P011000 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing intake air temperature circuit malfunction bank 1.

This code is set when the PCM (Powertrain Control Module) detects a malfunction in the Intake Air Temperature (IAT) circuit for bank 1. Possible causes of this code include a defective IAT sensor, a wiring problem, a bad connection, or a problem with the PCM.
There are several things that you can do to try to fix this code. The first is to check the wiring and connectors for any signs of damage or corrosion. If there is any damage, repair it as necessary. Next, check the IAT sensor for any signs of damage or contamination. If it is damaged or contaminated, replace it. Finally, try clearing the code and see if it comes back. If it does, then there may be a problem with the PCM.

• P0110: Intake Air Temperature Circuit Malfunction Bank 1
• P0110: Intake Air Temperature Sensor 1 Circuit Bank 1
• P0110: IAT Sensor Circuit Malfunction
• P0110: Intake Air Temperature Sensor 1 Circuit
• P0110: Intake air temperature (IAT) sensor – circuit malfunction
• P0110 00: Intake air temperature sensor
• P0110 00: Intake air temperature (IAT) sensor - circuit malfunction

These codes are commonly diagnosed with error code P0110.

• P0300 [2] Random/Multiple Cylinder Misfire Detected
• P0128 [1] Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
• P0116 [1] Engine Coolant Temperature Sensor Circuit 1 Range/Performance Problem
• P0111 [1] Intake Air Temperature Circuit Range/Performance Problem Bank 1
• P1618 [1] SBDS Interactive Codes