Wednesday, March 30, 2022

O2 sensor codes. Do I actually need 3 O2 sensors?

Check engine has been coming on and off intermittently and recently has been on. Cleared the codes yesterday and CEL came on shortly after and today I am showing following codes: P200C-1/P2096 - Right O2, before Cat P20C2-4/P0141 - Right O2, after Cat P2010-4/P0140 - Right O2, after Cat P2083-4/P0160 - Left O2, after Cat I believe both of the Post Cat O2 sensors have been replaced by Bosch units between 4 - 8 years ago Original threads... O2 sensor codes. Do I actually need 3 O2 sensors?
Check engine has been coming on and off intermittently and recently has been on. Cleared the codes yesterday and CEL came on shortly after and today I am showing following codes:

P200C-1/P2096 - Right O2, before Cat
P20C2-4/P0141 - Right O2, after Cat
P2010-4/P0140 - Right O2, after Cat
P2083-4/P0160 - Left O2, after Cat

I believe both of the Post Cat O2 sensors have been replaced by Bosch units between 4 - 8 years ago
Original threads...

O2 sensor codes. Do I actually need 3 O2 sensors?

---------------------------------------------------------------------------
Visit this link to stop these emails: https://zpr.io/t5iAW