I changed the original spark plug wires, then started the engine, it revved it a few times then got a "charging system failure" notice on the dash display. The plug wire change out was a toughie since the wires were originals. I drove the van a little while and noticed the voltage dropped down to 13.2 volts. I pulled the alternator, had it checked at an alternator shop and was told it is charging fine. What could be the problem? Could my working on the plug wires, somehow have done something to cause this?
have the same problem?
Wednesday, January 18th, 2017 AT 4:54 PM