crawlnfool
NAXJA Forum User
- Location
- Utah
I just bought a 98 Xj and haven't had any issues with it up till Yesterday when i pulled out front of the store and the wife ran in and i sat there and just let the car idle. All was fine till it got to about 210 then it started to stumble and when it got to about 215 the check engine light came on and it started to run like crap it was spitting a sputtering and had no power at all so i ran it to autozone and they pulled the code and it came back p0305 which is misfire in cyl/injector #5. well after it cooled down it went away and ran like a champ again and had no problems the rest of the day. Well today i decided to try it again i let it idle up to 210 then it started to stumble a little and by the time it got to 215* it was apparent it was going to do what it did yesterday. So i drove around and it had a little hesitation/stumble and the CEL had not come on yet (i didnt wait long enough this time) but after driving it and bringing the temp back down it was back to normal. Whats causing this to only happen on this one injector (5) and why only when it gets up to the 210+ range?