Sorry I've searched ! It's not working, if you have them please pass on and I will save 🙏
Have 97 grand with codes 12 14 43 55
Battery hasn't been disconnected so not happy about 12 !
Anthony

 

Think I found in xj section

 

https://www.allpar.com/threads/troub...-codes.229056/

Code 12 The battery has been disconnected and the computer (ECU) has been reset.
Code 14 MAP sensor signal out of range
Code 43 Ignition coil driver circuit open or shorted
Code 55 End of fault code list

 

Hey man thanks ! That's interesting, the XJ code list states 43 as a missfire, which I'm guessing happened because the car cut out. Maybe the ignition coil is my fault. I do have a cam sensor I will throw in first as I know that will cause the miss and cause the computer to shut the car down too.

 

Its just the ECU's way of saying its detected something in the ignition it doesn't like some issue with the Coil/Misfire. The keycodes aren't an exact science, they more for a general idea.