Question about 2000 Jeep Grand Cherokee

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2000 jeep cherokee trble code p0112

I keep getting a check engine lite ,on and off but solid for a couple days then off for a day.Runs great ,no loss of power or fluids. My friend pulled code p0112. Thanks

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Hello;
Check your inlet air temp snsor for tolerance. It is showing low input. It is usually located in the air inlet tube between the air filter and the throttle body.
RPM Northwest

Posted on Jan 17, 2009

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Getting code po205 and po305 on 2003 grand jeep cherokee


Code 205 is for a problem with the injector on cylinder 5 and code 305 is for a miss or loss of power on the same cylinder.
I would check that injector next.

Dec 24, 2012 | 2003 Jeep Grand Cherokee

1 Answer

Hi, i have a grand cherokee 5,7 from 2006. The lights in the instrument panel, and the exterior lights keep flashing when the engine in turned on. I cannot adjust the lights in the instument panel neither....


I have a similar problem - every once in a while all of my dash lights flash on like the car is trying to conk out/stall (I have a 2006 Jeep Grand Cherokee) - the car has no loss of power and runs fine, just all of the dashboard lights and warnings come on like its going to stall. Happens on dry days, wet days, cold days, warm days - at least 3 times a month. trouble is, because its intermittent no one can find the problem.

Sep 12, 2012 | 2006 Jeep Grand Cherokee

1 Answer

My 2000 jeep grand cherokee will start and drive fine. The check engine will turn on and it will die. Some times i can get it to start and then there is times that it won't. When it don't start, it...


There are many things to do with the engine management system the when the ECM light comes on it can kill the engine. You can go to an autoparts store and they will read the codes for free. Get the code number and description. let me know, i will help. Randy

Jul 30, 2011 | 2000 Jeep Grand Cherokee

1 Answer

I have a 2002 Jeep Cherokee (lardeo) and my check engieene light came on and recently it shakes when i drive ethier going fast or when im slowing down.


I would hope, but for some reason believe you continue
to drive a vehicle with a System Malfunction Light lite
on your dash,when you should be checking for codes
within a couple of days or stop using it

Then have it diagnosed & repaired within a week, if
possible,so as not to do any possible damage to the
vehicle.

"Check Lights on dash"

Check for codes-- immediately
Diagnose -- couple of days
Repair - week or so

Those three steps have been in place since
1980,that is 31 years



(Why do we get a hundred questions a day on this site alone)

Jun 29, 2011 | 2002 Jeep Grand Cherokee

1 Answer

Jeep cherokee no power


Hi i took the jeep into the dealers they said the fault was a intercooler hose, have to wait for part could this have caused all that smoke vehicle still there so no diagnostic sheet yet to see the code

May 18, 2009 | 2000 Jeep Cherokee

1 Answer

Difficulty starting, backfiring, etc. then runs smooth when warm


is this a 6cyl?
have you had the fuel pressure checked?
have you had a combustion chamber cleaning done?
have codes been read?
coolant sensor and air temp sensor checked?

Feb 19, 2009 | 2005 Jeep Grand Cherokee

2 Answers

Holden Rodeo 2001, check engine light keeps coming on!?


I'm having same problem on my 2000 model rodeo 4wd 3.2L V6. Other day check engine light came on. I checked engine bay nothing abnormal, or power loss. Next day light was gone. 2 days later driving, a sudden loss of power and light came up. After idling for a couple of minutes, drove off with light still on but all power back. 1 hour later of faultless driving loss of power for a minute or so. Engine temp normal. Had break for 1/2 hour and set off for last hour of journey without fault except check engine light still on. Following dayon startup light went out???
Seeking help from experts.

Feb 09, 2009 | 2000 Isuzu Rodeo

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