What does code P1236 mean on Ford vehicles?
A repeated condition of incorrect fuel pump control operation.
OBD-II Code Ford
P1236 — Ford — Fuel Pump Control Out of Range (Repeated)
A repeated condition of incorrect fuel pump control operation.
Common symptoms
- Check engine light
- intermittent faults
Possible causes
- FPDM failure
- damaged wiring
Initial recommendation
Inspect the FPDM and fuel pump electrical circuits.
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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