How you can Perform a Self Diagnostic Test on the 1999 Jeep Cherokee

The 1999 Jeep Cherokee is equipped with an on-board diagnostic center, also identified as the OBD. The '99 series has the second OBD procedure, also called OBD2 or OBD-II. This method is more sophisticated compared to the unique OBD, which was created in the 1970s and early 1980s primarily to monitor car or truck emissions. The OBD-II while in the 1999 Jeep monitors all components with the Cherokee's functions, such as the chassis, equipment and physique. Operating a self-diagnosis highlights the Cherokee's trouble places so they are able to be very easily recognized and fixed. Others Are Studying Ways to Make Your 1999 Jeep Cherokee Quicker How to Run Car Diagnostic Testing Items You'll need OBD-II scan device Service manual Present A lot more Guidelines 1

Park the Jeep in a properly lit, degree place and flip off the engine. The diagnostic sequence won't activate though the engine is working.

2 The test port is within the driver's side in many cars, but is from time to time about the passenger's side.

Locate the test plug-in. It is a compact, square electrical port observed below the driver's side dash. Pry off the plastic cover, if it's 1, to expose the ports.

3

Plug the scanner to the test port. Turn the ignition crucial "On". The scanner will come on automatically.

4

Follow the prompt within the scanner to retrieve the diagnostic codes stored within the Jeep's computer. Write down the codes that appear and check their meanings in your services manual..