What would be causing this problem and how can it be fixed?
Ok the SCAN tool shows why?
did you scan first?
if not this work will be impossible.. see why?
eg; DTC errors
wrong key
comm errors to SKIM
SKIM dead.
etc.....
i have an innova 3160 (at home) that scans and works 100% for all passive scans and all factory codes. (some tools dont do jeep codes)
buy the tool or tow car to any ASE mech to do same
he will. after checking all fuses first.
the ASD relay caused the stall. or no start.
if the realy drops cranking
the scan tool told you why there are 8 reasons, stated .
see all 8 here,
http://www.fixkick.com/Jeeps/ASD.html
security reason is but 1 of 8 reasons,
no scanner no joy , on todays cars.
and is not expensive, about 1hrs shop labor and you have a tool.
SOURCE: 2002 wj jeep grand cherokee p1756
The governor pressure sensor is the most likley cause however an inspection of fluid or debris in trans pan would be a good idea to make sure there's nothing excessive in it. Attached is a list of possible causes however the senor would be the most common.
POSSIBLE CAUSES
SOURCE: 2004 Jeep Grandcherokee - Transmission Maintenance
I'm going to guess since you didn't mention which fluid...Transmission?
First find out which unit you have (usually an id tag on it somewhere ) Then look up what kind and how much fluid in your owners manual (usually around four quarts...unit holds more but you can't remove it from the pan) Remove all pan bolts and lower pan. (some units have a drain plug, use it first if you have one ) you will see the filter attached to the valve body. remove it and install the new one, Make sure all gasket material is removed from pan and trans. Clean any metal etc from pan and internal magnet (there is always some in there but should not be a ton of it) Then put pan and gasket back. Make sure you can turn each fastener easily to make sure they are not cross threaded and only tighten them after they are all in there. Bolts do not have to be tightened down like they never should be removed again (snug then a little bit more)tighten in an X pattern not a circle.Replace about half of the fluid with car off, then put in remainder while running. Put your foot on the brake and shift to reverse then drive a few times then check fluid level.Low is bad, a tiny bit (less than half inch) over is OK.
Drive for a short ride, check again for leaks and re-tighten if any are found.
If trans was exceptionally dirty and yours has a drain plug, I recommend that you use a generic oil on the first change, then in a week, drain oil again and re-fill with good brand name stuff. and perhaps a bottle of lucas conditioner.
Good luck!
SOURCE: overhead console completely dead 2002 jeep grand cherokee laradeo
Check the fuses for the overhead console, could be that if not then the console needs to be replaced.....
SOURCE: Very rough idle on 2002 Jeep Grand Cherokee Limited Edition V8
If you haven't changed the plugs or had the fuel system cleaned, now would be a good time to do it. The number 1 culprit for rough idles is dirty injectors or plugs. You can try an injector cleaner in a can (or bottle) for under $10 and see if it helps, and then work from there. If there isn't any improvement then if you are able to, check the plugs for any gunky buildup and if you find a bad plug, make sure you replace them all (or have them replaced) at the same time.
SOURCE: security light flashing wont let you start jeep
the alarm seems to be activated. press the button and turn the key.
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