I have a 2000 Wrangler that has the PO303 code and it has been running so far. This morning it started to die and run rough. It has been getting colder here and I was wondering if that might contribute to it. I am starting to move to another house and this is THE worst time for this to happen. After I moved in and got settled I was going to take it to the shop and get it service. Does anyone have ANY solution that would give me some time to get moved and settled in? I just need for it to work a little longer until I can get it looked at. Like I said this is happening at the absolute worst time so any suggestions would be greatly appreciated.
Code PO303
- Thread starter FirstJeep
- Start date
Plug was only bad after warming up. I tested the coil, replaced injectors and put on new heat shielding before finding the plug issue. No codes in 6 months.