Quickcomputerstips
- Where is the PCM located on a 1999 Jeep Grand Cherokee?
- What would cause a Jeep Cherokee to not start?
- How do you reset the check engine light on a Jeep Cherokee?
- Does disconnecting car battery reset computer?
- How many miles does it take to reset a jeep computer?
- What is the PCM on a Jeep Grand Cherokee?
- How much is a PCM for a Jeep Grand Cherokee?
- Does a used PCM need to be reprogrammed?
- Will check engine light reset itself?
Where is the PCM located on a 1999 Jeep Grand Cherokee?
The coolant reserve/overflow tank will be in the way but the location of the PCM is on the cowl panel in the right/rear side of the engine compartment.
What would cause a Jeep Cherokee to not start?
While there are a variety of reasons your Jeep Cherokee won't start, the most common 3 are a dead battery, an alternator problem, or failed starter.
How do you reset the check engine light on a Jeep Cherokee?
To turn off the Jeep Grand Cherokee check engine light, turn the ignition switch to ON but don't start the vehicle. Press the gas pedal 3 times within 10 seconds and turn the ignition off. Wait 10 seconds and start the engine.
Does disconnecting car battery reset computer?
A. It depends on the car's age and type of ECU used. On some older cars, disconnecting the battery will reset the system but in most new cars it does nothing, except potentially reset the clock and radio station presets.
How many miles does it take to reset a jeep computer?
Anytime that you reset your Jeep PCM you should keep in mind that you will need to drive your car for approximately 10-15 miles so your Jeep ECM can re-learn your driving habits and fuel management. Good luck with your reset and be sure to share this with anyone that might be in need of it!
What is the PCM on a Jeep Grand Cherokee?
The Powertrain Control Module (PCM) is the computer that controls most of your Jeep's essential systems. The PCM controls the engine timing, the fuel to air ratio, the transmission, and the anti-lock brakes, along with dozens of other smaller functions.
How much is a PCM for a Jeep Grand Cherokee?
Jeep Grand Cherokee Powertrain Control Module Replacement Cost Estimate. Labor costs are estimated between $38 and $48 while parts are priced between $616 and $797. This range is based on the number and age of Jeep Grand Cherokee's on the road.
Does a used PCM need to be reprogrammed?
You will simply have to take your car to the dealership and set aside some time for them to make the updates. But if you purchased a used PCM as a replacement (usually from a vehicle that was totaled in an accident), you will need to have it reprogrammed for it to be able to work with your vehicle.
Will check engine light reset itself?
Your car's check engine light will reset itself after you repair the problem in most car models. ... If you are sure that you have fixed the problem causing the check engine light, the engine light will reset itself after 10-20 successful cycles, and as you can imagine – 10-20 successful cycles can take a lot of time.
