loss of power
07-23-2016, 09:42 PM
#1
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Model: Cherokee
loss of power
hello i have a 1992 jeep Cherokee 4.0 sometimes out of the blue it will not crank it just loses power all a round no dash light nothing but if it sit for 30 mins or so it will crank up it is throwing a 12 which is battery or ecm disconnected with in the last 50 key turns
07-24-2016, 07:42 AM
#3
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Year: 1998
Model: Cherokee (XJ)
Engine: 4.0L
Jeeps are notorious for having bad battery terminals. Start by replacing those and cleaning up the engine and body grounds. also take a good look at the starter cable terminal and make sure its not corroded off. But my guess is it's going to be terminals because it's actually throwing a disconnect fault.
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