coil pack meter reading....(2 ohmms)
#1
Scooby Regular
Thread Starter
iTrader: (2)
Join Date: Aug 2006
Location: West Sussex
Posts: 451
Likes: 0
Received 0 Likes
on
0 Posts
coil pack meter reading....(2 ohmms)
....after having falt spot probs and mis firing, i got my "new" 2nd hand coil packs checked at the garage today.
they look spot on, and the reading showed every coil pack reading 2 ohms .....does that sound right yeah?
cheers
they look spot on, and the reading showed every coil pack reading 2 ohms .....does that sound right yeah?
cheers
#3
Scooby Regular
Join Date: Apr 2003
Location: Cambridgeshire
Posts: 1,541
Likes: 0
Received 0 Likes
on
0 Posts
A faulty coilpack may still read 2 ohms impedance - the common problem is that under the rubber shroud (which goes over the top of the plug) the ceramic cracks causing the spark to breakdown especially under boost conditions.
cheers
cheers
#4
Scooby Regular
Thread Starter
iTrader: (2)
Join Date: Aug 2006
Location: West Sussex
Posts: 451
Likes: 0
Received 0 Likes
on
0 Posts
when the mechanic fitted them he said they were mint all over, and then when he ran the test they all read 2 ohmms, so im guessing my problem must be with either the s/plugs or the MAF? i found out y/day that the plugs arent the proper type for the impreza, so getting some new, correct ones fitted tomorrow...which im hoping will cure the problem!!
Thread
Thread Starter
Forum
Replies
Last Post
hedgecutter
General Technical
3
25 September 2015 02:35 PM