Ford Ranger No Spark

[reckedracing]

changed distributor module, coil, ignition module was tested and cleared, randomly loosing spark, no codes from computer

94 ranger with 3.0 v6

i'm thinking its the ecu/ecm, anyone know if this is common?

 

[reikoshea]

NO spark at all?

 

[reckedracing]

no, it runs then loses spark...

dies about 10 times in an hour trip...

 

[jamesA]

you tested the battery and alternator, right? I'd think so since those two are usually the first problems.

 

[Celerity]

The coil overheating ?