Questions & Answers for: engine light on 2002 jeep grand cherokee

...engine light on. have changed ingition coil, spark plugs, cam senor, crank senor, throttle body senor. nothing works. jeep is still misfiring after driving 8 to 10 miles. HELP You say you changed the ...

Engine light on/Oil Gauge on stays on high The 2002 Grand Jeep Cherokee is running very sluggish and has poor horse power. Only 32000 miles. Engine light is on and oil guage stays on high. Need advise

...engine light on. Diagnostics showed p1762 "Manufac. Contrl Transmission" What do I do? Had the same code on my 2002 Jeep Grand Cherokee. Started having shifting problems as well. Code is for governor ...

...engine light on and car skips a bit now and then. Could this be something with the transmission? check to see what the codes are in the computer. if it is a 300 to 306 or 308 depending on the engine ...

engine light is still on and it still reads the same indicator code. any ideas what might still be the problem? after you change the TPS sensor you need to clear the code from the computer to make the

...engine light/ no gear changes I have a 2002 Jeep Grand Cherokee 2.7crd. I have the enging light on and the gears are not changing up or down. Going everywhere at 30mph and 3000rpm. enerally turning ...

...engine management light comin on mostly when i accelorate in my 2002 grand jeep cherokee go to pep boys and purchase a good code reader for 150.00. but youwill find it will code out as a spark plug ...

...Jeep Grand Cherokee Engine Shake and Engine Light On I change Sparke pluged already but still the same You have to make a diagnosis with a obd2 scanner at AutoZone can do it for free sensor ...

...engine light on and have a code 455 what is it? It is a leak in the return lines (fuel vapor flow) to the fuel tank could even be a defective non sealing gas cap!!! Have it checked fumes escaping are ...

...consideration? cranks fine but wont start at all possible bad plugs, wires, or distributor cap. "fire" may not be getting to the plugs to light the engine. most jeeps are crankshaft sensor