What does code P1246 mean on Jaguar vehicles?
The ECU detects a high voltage condition in the engine cranking signal circuit.
OBD-II Code Jaguar
P1246 — Jaguar — Engine Cranking Signal Voltage High
The ECU detects a high voltage condition in the engine cranking signal circuit.
Common symptoms
- Irregular starting behavior
Possible causes
- Wiring fault
- incorrect voltage supply
Initial recommendation
Inspect cranking signal circuit wiring and voltage levels.
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 Jaguar code P1246 with your vehicle's actual symptoms for more complete diagnostic guidance.
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