93 F150 5.0 Engine Changed now ck eng light
#1
93 F150 5.0 Engine Changed now ck eng light
Hi, hope someone can help. I've got a 93 F150 4x4 with the 5.0 fuel injected automatic. I blew the engine about 3 weeks ago and had it replaced with a remanufactured engine. It runs pretty good however when I get to 15-20 mph, the check engine light comes on and stays on. It never happens at idel or reving the engine to any tach...only when the vehicle get to 15-20. Any ideas?
It is an EEC IV system I think, I was woundering if the module needed reprogramed after the engine change? All the vac lines seem to be intact.
Thanks,
JD
It is an EEC IV system I think, I was woundering if the module needed reprogramed after the engine change? All the vac lines seem to be intact.
Thanks,
JD
#3