Having problems with your 1999 Jeep Wrangler ?
Have a 1999 jeep wrangler sport. was having problems getting it to start and was told the engine needed replacing. we put a crate engine in, but the jeep still will not start. any ideas as to what could be causing the problem?
Try the computer that controls the spark
I would look at the fuel delivery system including the fuel pump and fuel filter to make sure your getting the proper fuel pressure to the injectors.I would also check the power control module to see if that's operating properly.Some auto repair shops have machines to check the operation of the module.I hope this helps or maybe gives you an idea for a new starting point.
Repair Help & Product Troubleshooting for 1999 Jeep Wrangler
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.