Mazda specific DTC OBD2 code: P1173 HO2S Bank 2 Sensor 1 Circuit Fixed (Bank 2 Sensor 1)
Mazda specific DTC OBD2 code: P1170 HO2S Bank 1 Sensor 1 Circuit Fixed (Bank 1 Sensor 1)
Mazda specific DTC OBD2 code: P1169 HO2S Bank 1 Sensor 1 Circuit Fixed (Bank 1 Sensor 1)
Mazda specific DTC OBD2 code: P1154 Bank 2 Fuel Control Shifted Rich (FAOSC)
Mazda specific DTC OBD2 code: P1153 Bank 2 Fuel Control Shifted Lean(FAOSC)
Mazda specific DTC OBD2 code: P1152 HO2S Bank 2 Sensor 1 Signal Above 0.45v (A/F Ratio Too Rich)
Mazda specific DTC OBD2 code: P1151 HO2S Bank 2 Sensor 1 Signal Below 0.45v (A/F Ratio Too Lean)
Mazda specific DTC OBD2 code: P1150 HO2S Bank 2 Sensor 1 Not Switching (Fuel Control Limit Reached)
Mazda specific DTC OBD2 code: P1144 HO2S Bank 1 Sensor 3 Signal Above 0.45v (A/F Ratio Too Rich)
Mazda specific DTC OBD2 code: P1143 HO2S Bank 1 Sensor 3 Signal Below 0.45v (A/F Ratio Too Lean)