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Home >> Dodge and Ram >> 2002 >> Neon Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1490: Low Speed Fan Control Relay Circuit >> Monitored & Set Conditions
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Monitored & Set Conditions

Low speed fan control relay circuit is monitored with the ignition on and battery voltage more than 10.0 volts. DTC will set when PCM detects an open or shorted condition in radiator fan relay control circuit.