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P1389 Diagnostic Trouble Code Discussion for May 2008

No Auto Shutdown Relay Output Voltage To PCM


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Trouble Ticket Help Requests for DTC P1389
Help Request Posted
1996 Dodge Ram 2500 Truck 5.9L Hesitation, Stall VIN: 1B7KF26C4T
P1389: No Auto Shutdown Relay Output Voltage To PCM. Hello auto gurus. I have another lovely diesel monster to deal with today. This one hesitates on acceleration and blows black smoke. I don't have a lot of experience with diesel diagnosis, so I figure I'd pick the brains of experts. Alldata has very little inf...
May 14, 2008
2000 Dodge Durango 4.7L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1B4HS28N0Y
P1389: No Auto Shutdown Relay Output Voltage To PCM. this durango came in runing poor and fuel pressure was 15 psi so we replaces the fuel pump and after it runs for about three minutes the engin starts to surge and the fuel pressure is at 50 psi. when it acts up the asd and fuel pump relay start to click or dro...
May 16, 2008
1996 Dodge Ram 2500 Truck 5.9L Hesitation, Stall VIN: 1B7KF26C4T
P1389: No Auto Shutdown Relay Output Voltage To PCM. Hello auto gurus. I have another lovely diesel monster to deal with today. This one hesitates on acceleration and blows black smoke. I don't have a lot of experience with diesel diagnosis, so I figure I'd pick the brains of experts. Alldata has very little inf...
May 14, 2008
2000 Dodge Durango 4.7L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1B4HS28N0Y
P1389: No Auto Shutdown Relay Output Voltage To PCM. this durango came in runing poor and fuel pressure was 15 psi so we replaces the fuel pump and after it runs for about three minutes the engin starts to surge and the fuel pressure is at 50 psi. when it acts up the asd and fuel pump relay start to click or dro...
May 16, 2008