What does code P1631 mean on Jaguar vehicles?
The ECU detects a malfunction in the throttle motor relay coil circuit in the OFF state.
OBD-II Code Jaguar
P1631 — Jaguar — Throttle Motor Relay Coil Circuit Off Malfunction
The ECU detects a malfunction in the throttle motor relay coil circuit in the OFF state.
Common symptoms
- Fail-safe mode engaged
Possible causes
- Faulty throttle motor relay
Initial recommendation
Inspect and replace throttle motor relay.
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
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