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02/10/2021 1:59 pm
Topic starter
Hey there, I have a 2008 Toyota Corolla with 160k miles. Recently went to work and the acceleration was poor sometimes it’s jumpy and hesitant. It has a po2237 code which refers to the oxygen sensor but would it have to be replaced? Thanks for any help
I think you mean P2237
2 Answers
3
02/10/2021 2:56 pm
No. The problem could be anywhere in the circuit.
you need to do the troubleshooting here: https://www.obd-codes.com/p2237
Always check our FAQ topic first.
1
02/10/2021 2:12 pm
Yes.
