What does code P1611-0 mean on Jaguar vehicles?
The ECU detects a malfunction in a sub-processor within the engine control module.
OBD-II Code Jaguar
P1611-0 — Jaguar — ECM Sub Central Processor Malfunction
The ECU detects a malfunction in a sub-processor within the engine control module.
Common symptoms
- Unstable engine performance
Possible causes
- Damaged ECM internal circuitry
Initial recommendation
Replace the ECM and verify system operation.
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.
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