Questions & Answers for: Jeep Comanche chrysler limp mode reset

...I'll be happy to help you further. good luck Sounds like the fuel pump might be going out. On Chrysler, Dodge and Jeep vehicles with a bad fuel pump, the pump will overheat and shut down. Once ...

...limp mode have it scanned to see. It could be the trans computer, a sensor or a hard problem internal to the trans. Hope this helps. 28 years rebuilding trans and factory trained by chrysler on that ...

How do you reset the ecu on a 1987 Jeep Comanche, 4.0 liter? Simple! Disconnect the battery.....

...limp home mode (ECU) yes. if the cel is out , running its not in limphome. my guess? car was never tuned up, in last 60,000 miles or ever. i had a 91 Comanche and ran it 250,000 miles, (5speed) ...

...here is the valve. sold at , JEEP.

...like to forget it..... 93 is best old year. no Renix thank almighty rule 1: renix, ends. 1991 - Chrysler Corporation (then the owners of the Jeep brand replaced the Renix control system with

i did plugs, wires,cap,router,ingnition coil, still getting miss, how every I think I fix fuel problem, new fuel pressure regulator. on to the misfire, going to install crankshaft sensor tomorrow may ...

... this is the RENIX system (French, EFI injection)
sorry, no ASD then, not until 1991 .with real Chrysler EFI.
the ECU powers the fuel pump relay directly.
if the ECU has power, it will ...

brake lights 1987 Jeep Commanche 4.0 5spd, changed out the switch, still not working. Thinking about just re-wiring....? Suggestions? I have owned this Commanche since it was new 1987. Here is a link ...