SpareRadar OBD-II Code Lookup

P0143

O2 Sensor Circuit Low Voltage Bank 1 Sensor 3

More codes than this one? Paste your whole scan
Code structure P0143
P
Powertrain
engine, transmission and emissions
0
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
1
4
3
Fault index
identifies the specific fault
O2 Sensor Circuit Low Voltage Bank 1 Sensor 3
Powertrain Standardised
Nearby codes in the P0 range
P013F O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 P0140 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 P0141 O2 Sensor Heater Circuit Bank 1 Sensor 2 P0142 O2 Sensor Circuit Bank 1 Sensor 3 P0144 O2 Sensor Circuit High Voltage Bank 1 Sensor 3 P0145 O2 Sensor Circuit Slow Response Bank 1 Sensor 3 P0146 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 3 P0147 O2 Sensor Heater Circuit Bank 1 Sensor 3

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.