does neone know wat my problem is when the number 2 and 3 cylinders are not firing up i got new plugs and everything its an ecotec 2.2???
i bought a hole new coil module and it still runs on 2 wat do u htink
wats the icm and how much is it thanks for ur help
Ignition control module.
'02 - '05 Ecotec engines
GM P/N# 12580215
Retail $97.02
The icm is the metal module with fins on top of the engine right above where
the ecotec 2.2 label is.
do u think thats the prob for sure or dont know?
