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P1389 Diagnostic Trouble Code Discussion for April 2018

No Auto Shutdown Relay Output Voltage To PCM


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Trouble Ticket Help Requests for DTC P1389
Help Request Posted
1999 Dodge Durango SLT 5.9L No Start, MIL Lamp on VIN: 1B4HS28Z5X
P1389: No Auto Shutdown Relay Output Voltage To PCM. ... durango 5.9l. It came to us after the customer replaced his PCM, crank sensor, ASD relay, plugs wires cap and rotor, as i suspected i found that the transmission wiring harness had shorted together. Repaired the harness and inspected for further wirin...
April 10, 2018