CEL Help
#1
05-27-2011, 02:41 AM
CEL Help
Hi the CEL on my 2000 audi came up and the codes are P1177 and P1176
Could anyone please help me on how to fix this?
Could anyone please help me on how to fix this?
#2
06-03-2011, 07:03 AM
1176 is O2 sensor correction limit attained, bank 2 sensor 2 (that's the passenger side post-cat O2 sensor). 1177 is the same for the driver side. Sounds like your two post-cat O2 sensors are failing.
