WebMay 5, 2024 · When you reconnect the battery, the TCM should be reset. The module is used to communicate information to other computer systems in the vehicle and made sure your transmission is in the best gear at any time so your fuel consumption and performance are at the prime level at all times. WebSep 10, 2010 · I called a mate for a jump start, and I have to tell you, after having it sitting overnight with a flat battery which resets the computers, my Jeep feels so diffferent, for the better! The electronic throttle is much smoother and more responsive, and the gearbox is smoother shifting and more decisive of the gear it wants. So, i recommend if you ...
Troubleshooting Jeep Transmission Problems & Common Issues
WebJul 23, 2024 · 1-Verify that there is battery voltage going in to the PCM at pin connectors 2 and 22 on the black connector. These are the orange wire and the red/yellow wire. 2-Verify that the 2 ground wires for the PCM are reading 0 resistance/good continuity to ground. These are the 2 black/tan wires at pins 31 and 32 in the black connector. WebDec 9, 2014 · (This is to discharge the PCM capacitors, which maintain the Adaptive Memory. 2. Reconnect the Battery Cable 3. Turn Ignition Switch to the "ON" position but … gor stal gorlice
How To Reset Your Jeep ECM (Engine Control Module)
WebOct 9, 2011 · #2 · Oct 8, 2011 FIRST disconnect negative. then you still need to DISCHARGE things. can be done a few ways: diconnect positive and touch it to ground; or disconnect positive and touch it to negative cable; or turn on lights for 30 seconds; or step on brake for 30 seconds; prolly more ways to discharge things but those are ones I know; WebApr 13, 2024 · Please create a signature with your model, year, trim, to help us assist you. Take a look at mine for an example. 2006 Jeep Commander 3.7L V-6, 4WD QT-I; 196,000 miles. K&N Cold Air Intake for the 3.7 (#37), MagnaFlow Cats, Underground Lighting 8000k HID low beams, Underground Lighting 8000k Fog lamps w/ Halos, AKKON smoked tail … gor stal bochnia