2009 Chevrolet Tahoe o2-b blown

2009 CHEVROLET TAHOE
Avatar
JSMALKY
  • MEMBER
  • 1 POST
check engine light on a 2009 tahoe I had 6 codes.
p0036
p0054
p0056
p0060
p0141
p0161
I found fuse o2-b blown. I have replaced but still check engine light is on.
Nov 11, 2014 at 6:00 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
with that many codes have battery checked for condition including load test. auto parts does for free, do that first. it may be just because the fuse blew but also have your O2 sensors checked they may be screwed up. Stick with delco for less problems if you replace them
Nov 11, 2014 at 6:13 AM
Advertisement