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Home >> Jeep >> 2003 >> Grand Cherokee Overland >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1282: Fuel Pump/System Relay Control Circuit >> Monitored & Set Conditions

Monitored & Set Conditions

Fuel pump relay voltage is monitored with ignition on, and battery voltage above 10.4 volts. DTC will set if an open or short condition is detected in the Fuel Pump Relay Control Circuit.