What does code P1318 mean on Land Rover vehicles?
The ABS control unit detects an excessively high signal from the rough road input line, affecting ABS modulation.
OBD-II Code Land Rover
P1318 — Land Rover — ABS Rough Road Line High Fault
The ABS control unit detects an excessively high signal from the rough road input line, affecting ABS modulation.
Common symptoms
- Unexpected ABS activation
- erratic braking responses
Possible causes
- Faulty ABS sensor
- signal short to voltage
- wiring fault
Initial recommendation
Check ABS wiring and sensor signals, repair electrical faults as needed.
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 P1318 with your vehicle's actual symptoms for more complete diagnostic guidance.
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