P0154 Mazda
HO2S LF Circuit No Activity
Mazda
P0151 Mazda
HO2S LF Circuit Low Input
P0152 Mazda
HO2S LF Circuit High Input
P0141 Mazda
HO2S12 Heater Circuit Fault
P0144 Mazda
Rear HO2S Circuit High Input
P0139 Mazda
HO2S RR Circuit Problem
P0140 Mazda
HO2S Rear Circuit No Activity Detected
P0136 Mazda
HO2S12 Circuit Fault
P0138 Mazda
HO2S RR Circuit High Input
P0134 Mazda
HO2S Circuit No Activity