Thread: Error codes after installing magnaflow cats
View Single Post
  #2  
Old 05-11-2013, 12:08 AM
HUMTECH's Avatar
HUMTECH HUMTECH is offline
Hummer Authority
  
Join Date: Sep 2003
Location: Canada
Posts: 1,251
HUMTECH is an unknown quantity at this point
Default Re: Error codes after installing magnaflow cats
check the O2A fuse in the underhood fuse block
__________________
1987 Jeep YJ 403hp sbc 653hp on NOS
1998 Chev Z71
2007 Chev Trailblazer SS
Reply With Quote