Fuel Pump A Control Circuit/Open

What This Means

The fuel pump a control circuit/open has been detected. The fuel pump electrical circuit is not operating correctly.

Common Symptoms

Check engine light on
Charging system warning
System malfunction
Reduced functionality

Common Causes

Failed fuel pump
Relay failure
Wiring damage
Fuse blown
PCM circuit issue

Estimated Repair Cost

$100 – $700

Parts and labor (varies by vehicle and location)

Difficulty:Moderate

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For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.