Possible Cause

NOTE:  The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.

DTC: P0112 

• IAT sensor 1 IAT11_E line short to ground

DTC: P0113 

• IAT sensor 1 IAT11_E line open
• IAT sensor 1 IAT11_E line short to power
• IAT sensor 1 SG11 line open

Common 

• IAT sensor 1 failure
• PCM internal circuit failure