Tech notesReplacing the O2 Sensor 1 usually takes care of the problem
When is the code detected?The response of the voltage signal from the sensor takes more than the specified time.
P0130 Mazda DescriptionThe front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor 1 signal is sent to the Engine Control Module (ECM). The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.
Need more help?Do you need more help with the P0130 Mazda code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII code
P0130 MAZDA CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0130 Mazda code? Have you replaced any parts?
Any information is appreciated. Thanks