How to do a hard reset of ecu?
How to do a hard reset of ecu?
08-01-2009, 11:52 PM
#5
JK Freak
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the fuel pump fuse is the same thing but they said about 15-20min should do it if you do the pump fuse you are not turning the power to every thing else in the jeep. both work or should work
08-01-2009, 11:59 PM
#6
JK Jedi Master
I didn't know about the fuel pump fuse supplying power to the TCM. I usually advocate the battery negative terminal because it works for a host of computer problems and is a single item to remember.
08-02-2009, 12:08 AM
#7
JK Freak
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almost all dodge /jeep chrysler cars /truck and jeep made in the late 90's to present usually the fuel pump fuse will re set the ecu that is what i have been told but the neg. battery will do the same thing