Brainstorm help ...
#1
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Join Date: Nov 2018
Location: Northern NJ
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Year: 1996
Model: Cherokee (XJ)
Engine: 6cylinder
Brainstorm help ...
Hi group
my daughters 256K Jeep Grand Cherokee has a new alternator, new battery, new crank cam shaft sensor and crank cam distributor ...
problem started as Jeep shutting off while driving - it would just lose acceleration and rpms would drop occasionally would self correct other times it would need to be stopped and re started ...now it fails to start. Fuel pump is working fuel lines are good. Just does not turn over ... thanks in advance for advice
my daughters 256K Jeep Grand Cherokee has a new alternator, new battery, new crank cam shaft sensor and crank cam distributor ...
problem started as Jeep shutting off while driving - it would just lose acceleration and rpms would drop occasionally would self correct other times it would need to be stopped and re started ...now it fails to start. Fuel pump is working fuel lines are good. Just does not turn over ... thanks in advance for advice
#2
CF Veteran
Just fails to turn over. Does that mean the starter will not rotate the flywheel or does that mean it does not fire?
#3
CF Veteran
What exactly is the fuel pressure and have you any fault codes present?
#4
Old fart with a wrench
What's a crank cam shaft sensor or a crank cam distributor? Do you mean the crankshaft position sensor and the cam sensor in the distributor?
Symptoms sound like a bad crankshaft position sensor. Even if you changed it, it doesn't mean it's good. Aftermarket ones can be bad right out of the box. You need someone to check it for a signal.
Symptoms sound like a bad crankshaft position sensor. Even if you changed it, it doesn't mean it's good. Aftermarket ones can be bad right out of the box. You need someone to check it for a signal.
Last edited by dave1123; 12-01-2018 at 06:27 AM.
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