Temperature sensor locations

Asked by Jul 27, 2012 at 08:58 AM about the 2001 Mazda MX-5 Miata LS

Question type: Maintenance & Repair

I have a 2001 with check engine lite on, the code is P0031, temp sensor high, where are these sensors located?

1 Answer

263,755

A P0031 DTC refers to the O2 sensor (oxygen sensor) located on Bank 1 in front of the catalytic converter. It is located in the exhaust between the engine manifold/header and catalytic convertor.

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