What is the code or where is the code ? The code is the color for paint touch up`s etc and its located on the body plate right hand side of the engine , looking from the front of car on the rear bulkhead, the code is located on the 2 line fron the bottom, first 6 didgits or second set of three ie PCN or ,PG8, or could even look like AY97SG8. Hope it helps.
With a scan tool.With a scan tool.
Trouble code P0320 means: Ignition/Distributor Engine Speed Input Circuit
According to Haynes, this represents a misfire in cylinder 6.
http://www.instant-radio-code.co.uk/chrysler-jeep-code-search.php
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Diagnostic code 43 in the 1997 Jeep Grand Cherokee refers to an issue with the distributor. This often causes the Jeep to stall at operating temperature.
http://www.jedi.com/obiwan/jeep/dtc.html
Error code 66 on a 1997 Jeep Cherokee means TCM to PCM failure. This code means that the transmission control model is not communicating with the powertrain control model.
There should be a white tag on drivers side of the jeep inside the door jam close to hte windshield post should have the paint code on bottom of tag,If you still cant find it call the local Chrysler Dodge or Jeep dealereship give them serial number normally the last 8 digits and they can give you the paint code then take it to your local paint store they should be able to mix it in a spray can . I just had the local Dupont supplier mix me 4 cans for my Jeep Cherokee Good luck
O2 sensor or wiring
Throttle position sensor out of range.
Cylinder #1 misfire.