NJFBOA - Home of New Jersey's Camaros and Firebirds - View Single Post - 2001 Jeep Cherokee doesnt run, what to check?

V · 08-19-2014, 09:08 PM

well if I don't have spark, how do I know if its coil pack or cps? I read a few places that a bad cps can still test good using the ohm reading.

The coil pack or cps could be bad but without replacing one I cant know about the other.

the coil pack is 83 bucks on rockauto and the cps is 41. I may just tell my friend to get both and cross his fingers, lol.
I hate just throwing parts at something, but without ruling one, or both, out I dunno what else to try.

08-19-2014, 09:08 PM	#4
V Stalker Join Date: Aug 2004 Posts: 12,082 iTrader: (12)	well if I don't have spark, how do I know if its coil pack or cps? I read a few places that a bad cps can still test good using the ohm reading. The coil pack or cps could be bad but without replacing one I cant know about the other. the coil pack is 83 bucks on rockauto and the cps is 41. I may just tell my friend to get both and cross his fingers, lol. I hate just throwing parts at something, but without ruling one, or both, out I dunno what else to try. Last edited by V; 08-19-2014 at 09:09 PM.