1997 TJ 4.0 Manual.
Jeep will start but won’t idle. Push throttle to 25% and it’ll crank and run smooth (~2500 rpm’s). Any more throttle and it spits and sputters, any less and it spits and sputters and soots up the exhaust (super rich).
Hooked scanner to it, all sensors working properly and within specs (viewing live data while running), no codes, injectors ohm 12.5 -13, fuel pressure is within spec.
@Wranglerfix got any ideas?
I’m thinking injector driver(s) are FUBAR’d.
Thx,
Sammy
Jeep will start but won’t idle. Push throttle to 25% and it’ll crank and run smooth (~2500 rpm’s). Any more throttle and it spits and sputters, any less and it spits and sputters and soots up the exhaust (super rich).
Hooked scanner to it, all sensors working properly and within specs (viewing live data while running), no codes, injectors ohm 12.5 -13, fuel pressure is within spec.
@Wranglerfix got any ideas?
I’m thinking injector driver(s) are FUBAR’d.
Thx,
Sammy
