1992 Jeep Wrangler Q&A
1992 Jeep Wrangler Question: it intermittently will not start, it will crank but not start
it has done this three separate times, different conditions each time, I am getting fuel pressure but no spark, I can let it set and try later and it will start and run for a couple of days no problem, the last time someone told me to check the crankshaft position sensor, they said it should have 200 ohms give or take, I checked it and had no reading, I installed a new crank sensor, it started one time and after that it cranks over several times and will finally start. I also have a check engine light on the dash now when it starts, can't find a connection to see what triggered the light, the vehicle has been sitting for about 8 mos before I got it. not sure what direction I need to go at this point, - brandoniron10
The direction you should go is to a place to pull codes and diagnose the code or codes. - raiderron
Need to go and get a tool to get the code, there is a connector under the hood for the codes. Because with out that, your are basically just guessing. It could an ASD relay etc. You say that you have spark and fuel pressure, but do you have injector pulse, in other words is the computer telling the injectors to operate. - dandd
will start sometimes after a few trys has fuel but seams like no spark has code 33 i dont have a/c what does the auto stut downrelay afect and could that be the problum have changed the relay, ...