0 like 0 dislike
314 views
by

what oxygen sensor s would i be replacing???upstream/downstream

Vehicle: 2001 toyota celica gts 2zzge 1.8l

1 Answer

0 like 0 dislike
by (13.5k points)
Hi there

Both codes refer to the down stream O2 sensor. This would be the one AFTER the catalytic converter.

Related questions

0 like 0 dislike
1 answer 651 views
0 like 0 dislike
1 answer 206 views
asked Sep 5, 2018 by anonymous
0 like 0 dislike
1 answer 213 views
asked May 29, 2018 by keshaunna
0 like 0 dislike
0 answers 309 views
asked Aug 20, 2017 by terry boatman

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...