What does code P1373 mean on Land Rover vehicles?
The ECU detects premature activation of ignition coil 3, resulting in abnormal ignition behavior.
OBD-II Code Land Rover
P1373 — Land Rover — Early Ignition Coil Activation Fault Coil 3
The ECU detects premature activation of ignition coil 3, resulting in abnormal ignition behavior.
Common symptoms
- Uneven engine operation
- hesitation
- rough idle
Possible causes
- ECM malfunction
- ignition coil control fault
Initial recommendation
Diagnose ignition timing control and inspect coil 3 circuit.
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 P1373 with your vehicle's actual symptoms for more complete diagnostic guidance.
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