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Home >> Buick >> 2001 >> Regal LS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P0230: Fuel Pump Control Circuit >> Code Enable Criteria
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Code Enable Criteria

DTC sets when PCM detects an electrical malfunction on fuel pump relay control circuit for less than one second.

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