4.0 engine stalling when stopped at lights
engine will start missing and stalls out when sitting at a red light for a while. It only does it when the motor has warmd up and doesn't do it all the time. Once I start moving the engine runs great. Have changed both front O2 sensors, new fuel, new air filter, changed plugs,added injector cleaner to fuel system.
bad TPS or IAC,both on TB the iac you can clean with carb cleaner,also clean TB inside with carb cleaner
I replaced both of those and its still happening. also replaced egr sensor and valve. starting to lose patience. have heard it could be torque converter b/c it seems to only happen after its gone past third
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