2003 TJ Sport 4.0 5 speed
Three times in the last 2 years the Jeep, with no warning, shuts off completely. Each time I’m in the mountains and after a second it comes back on but run’s badly until it completely cools down and everything is fine again. Code reader results in these:
Po300, 301,302,303,304,305, 455,108,442
When started this morning the trouble light was off, ran smoothly with no sign of trouble and then this evening after an uphill climb the light came back on and ran rough with a loss of power like it was down a cylinder or two? Any advice is appreciated
Three times in the last 2 years the Jeep, with no warning, shuts off completely. Each time I’m in the mountains and after a second it comes back on but run’s badly until it completely cools down and everything is fine again. Code reader results in these:
Po300, 301,302,303,304,305, 455,108,442
When started this morning the trouble light was off, ran smoothly with no sign of trouble and then this evening after an uphill climb the light came back on and ran rough with a loss of power like it was down a cylinder or two? Any advice is appreciated
