Questions & Answers for: Jeep Cherokee replacing ecm

GM 2.8 Liter Engine ECM/Coil will produce spark Just installed a crate GM 2.8 Liter engine in a 1985 Jeep Cherokee. Engine fired up, I set the dwell, timing, and adjusted the transmission linkage. ...

20001 JEEP CHEROKEE 4.0 LTR. SOMTIMES GOOD SOMETIMES BAD. ENGINE LIGHT COME ON AN IT MISSES 1CYL. 3000RPM CUT OFF. REPLACED: COIL. INJECTORS. FPUMP. Take this to a dealer,there is a ecm flash to cure ...

2000 jeep cherokee no power to clutch or low side hello, I have a 2000 cherokee, i have a problem of no power . I cannot figure why I am not getting power to my low side switch. I decided since my ac ...

new starter goodfuses,relaysbattery still no start Check fuel pump 1st, should here it hum for a few seconds when you turn the key to ON (not starting). A bad crankshaft position sensor will cause a ...

replacing engines with different year models is the ECM module in most cases. The sensors have different signals or there are different sensors on the motor and that confuses the ECM and you get those

I just replaced the ecm and my jeep will still not fire..i was told that was the problem..do i need reprogramming? I don't have a computer key..and it was built before that started, although they ...

...replacing the ECM this code came back...so saving serious money i put the old ECM back in. Any ideas? Did the overcharge or voltage regulator problem go away with the new ECM in it? If so the ...

I have a 1998 Jeep cherokee sport. Was driving today and it died. Now there is no spark and no power to fuel pump. Changed fuel pump today and it won't run. Recently replaced oxygen sensors too I ...

replaced camshaft and crankshaft sensor on 1999 jeep cherokee classic, did not make engine light go off, what do i do I replaced camshaft and crankshaft sensors, engine light still on, bought used ecm

...ECM located ? - Jeep Cherokee Forum Oct 1, 2015 ???replacing an XJ computer??? - Jeep Cherokee Forum Apr 12, 2017 Replacing the PCM - Jeep Cherokee Forum Dec 6, 2009 More results from ...