need help with no start
11-28-2012, 10:50 AM
#1
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need help with no start
hello...im working on a 96 jeep grand cherakee laredo 5.2 v8... car just died on me going down the rd. i first thought it was fuel pump but pump is running when i turn key on...only thing is the pump dont stop running as long as the key is on...but anyway..i checked for fire and im not getting fire at all...i put new coil on it, plugs are new and wires are new...cap and rotor are new....i was told either computer or crank shaft sensor....what do you guys think
11-28-2012, 11:18 AM
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Year: 2000
Model: Cherokee
Engine: 4.0L with throttle body spacer and cold air intake, bored throttle body, #784 injector upgrade
your fuel pump should run for a minute or so if you turn the key to on and don't start it. I think that it sounds like it it the crank sensor.
11-28-2012, 12:36 PM
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hello...im working on a 96 jeep grand cherakee laredo 5.2 v8... car just died on me going down the rd. i first thought it was fuel pump but pump is running when i turn key on...only thing is the pump dont stop running as long as the key is on...but anyway..i checked for fire and im not getting fire at all...i put new coil on it, plugs are new and wires are new...cap and rotor are new....i was told either computer or crank shaft sensor....what do you guys think
11-28-2012, 03:18 PM
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i put new crank sensor in it and still no start...check to see if it was getting fire and still no fire to the plugs...fuel pump runs non stop if key is on... im at a loss...its getting fuel but no fire....
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