tj wont start

[mike halliday]

Have the same issue with sons TJ will not start at all,it does the checks then the sentry key light stays on.Should I just load her on to a trailer and take it to Jeep or can a car sparky fix the problem?

Regards Mike

[skwake]

Dunno if it helps mate, but it happened to me last week and the fuse 'pdc coils' behind the glovebox was blown. Replaced it and all good

[mike halliday]

Thanks mate I will check it out tomorrow.That would be awesome if that's all it is.

[filtheminer]

My Jeep was having problems starting, it turned out the ASD relay was only working sometimes. So I had fuel/spark when I checked it the first time, but it wouldn't start when i got back in the cab.

Switched it with the horn relay, now I have a horn that only works sometimes.

[skwake]

If you can hear the fuel pump prime then it might be a different fault. I had no fuel gauge, no fuel prime, basically my whole ecu had no power, I coukd crank the engine but no fuel getting to it etc