DTC P1110: Intake Air Temperature (IAT) Sensor Dynamic Chamber, Open Or Short Circuit: Condition

DTC is set when input voltage from Intake Air Temperature (IAT) mounted in Dynamic Chamber (D/C) is less than .14 volt or greater than 4.9 volts when intake air temperature is greater than 14°F (-10°C). Possible causes are:

• IAT (D/C) sensor malfunction.
• Open or short of Light Green wire between terminal "A" on IAT sensor and terminal No. 2C on Powertrain Control Module (PCM). See Figure .
• Open or short of Black/Yellow wire between terminal "B" on IAT sensor and terminal No. 3AB on Powertrain Control Module (PCM). See Figure .