Specification

Brand

, ,

MPN

4692163AG, RL150258AC

Year

2008

Make

Model

Commander, Grand Cherokee

Trim

Laredo SUV 4-Doors, Limited SUV 4-Doors, Overland SUV 4-Doors, SRT8 SUV 4-Doors

Engine

3.0L, 3.7L, 4.7L, 5.7L, 6.1L

Placement on Vehicle

Front

Fitment Type

Direct Replacement

Warranty

Yes

Part Number

4692163AG, 5150240AB, 5150258AC, RL150258AC

Condition

New

Fit In Five Steps

How to replace a Jeep Grand Cherokee Commander Electronic Chassis Control Module?

1.Check Engine Computer

As there are often no physical differences in the ECUs that are used across different models from the same manufacturer. It is therefore imperative to check that you have the exact part number specific to your vehicle when ordering.

2.Unplug the Battery

The first step is to unplug the battery from the car so that there is absolutely no power running through your vehicles circuits. You then need to let your car sit for around quarter of an hour disconnected from any power source. This is to let all the information clear from the memory chips in the computer, ensuring that no old instructions can corrupt the new unit.

3.Remove the Jeep Grand Cherokee Commander Electronic Chassis Control Module

Use your owner’s manual to find the exact location of the ECU. In many vehicles, this will be accessible through the passenger compartment of the car, although you may need to take out pieces of carpet to access the unit. When you have found the ECU you’ll need to remove the bracket and screw that hold it in place. Normally these will be Phillips head screws, so make sure you have the right kind of screwdriver. The final step is unplugging the wiring harness, which again will often be secured via a single bolt.

4.Install the New Jeep Grand Cherokee Commander Electronic Chassis Control Module

When you have removed the old ECU there may be a diagnostics mode that allows you to track down the exact fault in the part, and you might even be able to perform some kind of reset that clears the problem. If you cannot revive the part in this manner then install the new ECU by attaching the wiring harness and then screwing back into its housing.

5.Reconnection

It is now time to reconnect the battery and turn on the auxiliary switch on the engine. This is where the lights come on, but the engine does not fully engage. Let the car sit for five minutes, giving the computer and ECU time to configure correctly. Finally turn off the car and start it as you would normally. The car should start right away.

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2008 Jeep Grand Cherokee Commander Electronic Chassis Control Module
2008 Jeep Grand Cherokee Commander Electronic Chassis Control Module

$341.74