DTC P0112 BMW
Intake Air Temperature Sensor Circuit Low Input
Intake Air Temperature Sensor Circuit Low Input
Description
Key on or Engine running, the temperature must beat least 185-degrees (F) and all electrical equipment (A C, lights, etc) must be off; and the DME detected the IAT sensor signal was less than the self-test minimum. This is a thermistor-type sensor with a
Cause and Solution
IAT sensor signal circuit is grounded (check wiring connector)
Resistance value between sockets 33 and 36 out of range
IAT sensor has an open circuit
Video Guide
Diagnostic Info
- DTC Code: P0112
- Brand: BMW