LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Jaguar
>>
2001
>>
XJ8 Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Self-Diagnostics
>>
Diagnostic Trouble Code Identification
>>
DTC P0111: Intake Air Temperature Sensor Range/Performance
>>
Possible Causes
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Possible Causes
Blocked air cleaner.
Air intake leak.
Engine breather leak.
IAT senor to ECM wiring open or high resistance.
IAT sensor to ECM sensing circuit shorted to voltage.
IAT sensor failure.