Questions & Answers for: replacing grand cherokee ecu

...cherokee ECU Replacement Hello, I'm looking for a replacement for my jeep cherokee 99, the current part number is Chysler P56041 492AC, I found a Chysler P56041 492AD, can this computer works ok with ...

...GRAND CHEROKEE AND MY CHECK EVAP IS ON I HAVE A 1998 JEEP GRAND CHEROKEE AND MY CHECK ENGINE LIGHT IS ON FOR A EVAP CONTROL SYSTEM (LARGE ) I REPLACED THE FUEL CAP AND EVAP SENSOR BUT STILL DOES IT I ...

grand cherokee 4.0 liter 6 cylinder automatic. already replaced ignition coil and distributor pick-up. also substituted good known ecu.problem still occurs intermittantly. ned more info quits or won't

Grand Cherokee 1995 6 cylinder,I am facing starting problem now, in morning and if my jeep is in parking 4 to 5 hours,and I need to start the ignation my jeep does't start its take time 20 to 30 minut

...grand cherokee engine wont start only cranking If you have no check engine light on the dash, before cranking, then your ecu is bad and needs to be repaired or replaced. If the check engine light is ...

...Grand Cherokees due to components inside the ecu slowly failing, and really acting up when the weather is colder. A good indicator as to if you have this problem is if your check engine light takes a ...

Grand Cherokees is usually either a bad pump or an ecu in need of repair. Make sure that the check engine light comes on, on the dashboard, when you turn the key to on. If that check engine light does

...grand jeep cherokee laredo was in the middle of selling the 1994 grand jeep cherokee and started right up and took them for a test drive and worked great. when they were leaving it started then died. ...

...grand cherokee /wont start have replaced coil and spark plug wires? If the check engine light does NOT light up on the dash when you turn on the ignition, then your ECU is in need of repair. The ...

...grand cherokee ecu short while replacing bad pins on my ecu connector two shorted, now jeep will not work. I was an Elecronics Tech, then Electrical Engineer so I am willing to do some work. but need ...