HeavyMetal
NAXJA Forum User
- Location
- Fairfield, CT
4 check engine codes.
21 Oxygen sensor or circuit. O2 sensor or wiring faulty.
25 Idle Air Control circuit (IAC) Check IAC sensor and wiring.
41 Alternator field switch. Switch not operating correctly and check charging system.
42 Automatic shutdown relay. Check relay and circuit. Needs specialist or dealer diagnostics.
jeep randomly stalls on the road now, will just cut out...but only when the engines cold, seems when its up to operating temp itll be fine and never stall. i could be going 40 down the road and it cuts out right there, not battery power though, just the engine. this needs to be fixed badly. also has trouble starting still..sometimes will take a lot of tries cranking, others not as much.
my IAC sensor was replaced less than a year ago, its not dirty.
97 XJ, 4.0/AW4
does this thing where it stays on a few seconds after keying-off. still idles high sometimes/most times.
21 Oxygen sensor or circuit. O2 sensor or wiring faulty.
25 Idle Air Control circuit (IAC) Check IAC sensor and wiring.
41 Alternator field switch. Switch not operating correctly and check charging system.
42 Automatic shutdown relay. Check relay and circuit. Needs specialist or dealer diagnostics.
jeep randomly stalls on the road now, will just cut out...but only when the engines cold, seems when its up to operating temp itll be fine and never stall. i could be going 40 down the road and it cuts out right there, not battery power though, just the engine. this needs to be fixed badly. also has trouble starting still..sometimes will take a lot of tries cranking, others not as much.
my IAC sensor was replaced less than a year ago, its not dirty.
97 XJ, 4.0/AW4
does this thing where it stays on a few seconds after keying-off. still idles high sometimes/most times.
