I had a P1135 code then replaced the upstream O2 sensor on this 1999 Toyota Sienna CE. After resetting with an OCD device and driving a mile or so, the OCD gives the P1130 code.
Does this indicate the O2 sensor was not the problem? Do I need to do more troubleshooting to get rid of the P1130 error?
Thanks.
36.2k questions
32.2k answers
1.3k comments
22.8k users