I am at lost have good spark and fuel but no ignition 2000 jeep wrangler 2.5 problem started it idled for 10 min in drive went to take of and died nothing since changed fuel pump throttle sensor cam shaft sensor checked for broken time belt no luck any ideas is welcomed Iv checked the fuel pressure with key on it is 48 psi cranking is 40-55 psi any ideas I am still at a lost fixed the problem week coil