What does code P1112 mean on Ford vehicles?
The intake air temperature (IAT) sensor provides intermittent signals.
OBD-II Code Ford
P1112 — Ford — IAT Intermittent
The intake air temperature (IAT) sensor provides intermittent signals.
Common symptoms
- Hard starting
- incorrect air-fuel mixture
- irregular consumption
Possible causes
- Faulty IAT sensor
- loose connections
Initial recommendation
Inspect IAT sensor and wiring connections.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Ford code P1112 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands