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Home >> Dodge and Ram >> 1999 >> Durango 5.9 Z, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Engine Testing - Gasoline >> Fuel System >> Fuel Pump Relay
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Fuel Pump Relay

On all models, if fuel pump relay or control circuit becomes defective, a Diagnostic Trouble Code (DTC) may be stored in the PCM. For additional information on diagnosis for fuel pump relay and control circuit, see TEST TC-101A in appropriate SELF-DIAGNOSTICS article.