What does code P1178 mean on Land Rover vehicles?
Maximum positive air mass fuel ratio correction reached.
OBD-II Code Land Rover
P1178 — Land Rover — Maximum Positive AMFR Correction Fault
Maximum positive air mass fuel ratio correction reached.
Common symptoms
- Check engine light
Possible causes
- Faulty MAF sensor
Initial recommendation
Inspect or replace MAF sensor.
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 Land Rover code P1178 with your vehicle's actual symptoms for more complete diagnostic guidance.
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