Question about Jeep Grand Cherokee
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Posted on Jan 02, 2017
ok it has nothing to do with the gear box
no ower to your injectors check engine fuse
if and wen u took the gear box out did take the positive lead off?
if u did unplug the computer or try the reset so the computer can no the car is back togeather
Posted on Jul 19, 2008
Ok... using a digital ohmeter (if you don't have a scan tool) check the throttle position sensor, mass air flow sensor and the manifold pressure sensor (MAP). Instructions for testing are too long for me to write them out, but can be found in any decent repair manual. As a last resort, you can swap parts from another known good vehicle (maybe from a friend) this won't damage anything unless you break something during r&r. I'm leaning towards the tps, but on this electronic junk, everything feeds off of everything else and it's easy to get fooled... could even be the crank sensor. Sorry to be so vauge but without being there and driving/testing myself I can't honestly be positive enough for a definite answer. (you did change the fuel filter, right?)
Posted on Dec 12, 2008
Just a heads up, $10 bucks will buy you a seal kit for the P.S. pump. I topped mine off for a couple months, then the oring on the high pressure line (from pump, front center) blew and dumped the reservoir in a matter of miles.
The line can be a stinker to get off, recommend driving the car for a few minutes to heat up the pump a little. Don't forget the 20MM wrench.
Posted on May 14, 2009
SOUNDS LIKE YOU HAVE BROKEN WIRES BETWEEN DRIVER'S DOOR AND BODY AT A PILLAR..PULL RUBBER BOOT FROM BODY AND DOOR AND INSPECT WIRING HERE
Posted on Jun 21, 2009
your transmission is in "limp home" mode, the problem is one of the sensors on your transmission. you need to have an obdII scanner connected to read the codes stored in your vehicles computer. this will tell you which sensor has failed
Posted on Nov 25, 2009
Testimonial: "Thanks, will get that checked out"
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