Mazda Vehicles Experience Stuck Codes

Some 2019 Mazda CX-3, CX-5, MX-5 and Mazda3 vehicles may experience the check engine light on with DTCs P2096:00 (air fuel too lean), P2097:00 (air fuel too rich) and/or P0524:00 (engine oil pressure too low) in the PCM memory that cannot be cleared, and the check engine light stays on even if the detection is gone.  

The concern may be caused by improper PCM control logic. The PCM software has been modified to eliminate this concern.  Reprogram to the latest software version.

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Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

About the Author

Mike Mavrigian | Editor

Mike received a BA degree from Youngstown State University in English Literature with a minor in Journalism in 1975.