NEED HELP PLEASE! P1391 Trouble Code
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Joined: Jan 2012
Posts: 4
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From: Nevada
Year: 1998
Model: Cherokee
Engine: 4.0 STROKED to a 4.7
NEED HELP PLEASE! P1391 Trouble Code
Hello I have 1998 Jeep Cherokee Sport 4.7L Stroker That I keep getting a P1391 Trouble code. I have replaced the Crank Position Sensor, Re Indexed the Distributor same results. The Engine starts up and runs fine just keeps setting this code and preventing me from getting an emissions test. Any Help will be greatly appreciated.
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