
Re: tachometer jumping around
I seem to recall this case, we techs and owners need more information. Tachometer jumping around is a rough description at best. Their checking IATN is not a bad idea, but not conclusive without codes, PID Data and notes made during test drives. Proper testing... Login to read more. ![]()
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)2 Replies Received(Hide Replies)2 Replies Received |