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P1389 Diagnostic Trouble Code Discussion for June 2008

No Auto Shutdown Relay Output Voltage To PCM

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Trouble Ticket Help Requests for DTC P1389
Help Request Posted
2004 Jeep Grand Cherokee Laredo 4.0L No Start, Stall VIN: 1J4GX48S84
P1389: No Auto Shutdown Relay Output Voltage To PCM. Good day and thanks for reading my post. I have this 2004 Jeep Grand Cherokee that the customer states is stalling, but would restart. He said that Sunday he drove it to work and when he go in it to leave it would crank but not start (outside temp. was 95 degr...
June 11, 2008
1998 Chrysler Sebring JX 2.4L No Start VIN: 3C3EL45X7W
P1389: asd relay circut problem. ... p0340,cam sensor signal,p1388 asd relay at pcm not sensed,and p1389 asd relay circut fault.car will run with cam sensor unpluged but runs poor.no injector pulse,or spark but had rpm.we replaced timing belt and idler pulley due to be...
June 24, 2008