What does code P0122 mean on Land Rover vehicles?
The ECU detects a low voltage signal from the throttle position sensor.
OBD-II Code Land Rover
P0122 — Land Rover — Throttle Position Sensor Low Signal Out of Range
The ECU detects a low voltage signal from the throttle position sensor.
Common symptoms
- Fail-safe mode engaged
Possible causes
- Faulty TPS or wiring short to ground
Initial recommendation
Inspect throttle position sensor wiring and signal range.
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 P0122 with your vehicle's actual symptoms for more complete diagnostic guidance.
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