P0160 Code – O2 Sensor Circuit No Activity Detected
The P0160 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected no activity from the oxygen (O2) sensor located on Bank 2 Sensor 2. This sensor is…
P0159 Code – O2 Sensor Circuit Slow Response
The P0159 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a slow response from the oxygen (O2) sensor located on Bank 2 Sensor 2. This sensor…
P0158 Code – O2 Sensor Circuit High Voltage
The P0158 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a high voltage signal from the oxygen (O2) sensor located on Bank 2 Sensor 2. This…
P0157 Code – O2 Sensor Circuit Low Voltage
The P0157 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a low voltage signal from the oxygen (O2) sensor located on Bank 2 Sensor 2. This…
P0156 Code – O2 Sensor Circuit Malfunction
The P0156 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a malfunction in the oxygen (O2) sensor circuit on Bank 2 Sensor 2. This sensor is…
P0155 Code – O2 Sensor Heater Circuit Malfunction
The P0155 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a malfunction in the heater circuit of the oxygen (O2) sensor on Bank 2 Sensor 1.…
P0139 Code – O2 Sensor Circuit Slow Response
The P0139 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a slow response from the oxygen (O2) sensor located on Bank 1 Sensor 2. This sensor…
P0133 Code – O2 Sensor Circuit Slow Response
The P0133 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a slow response from the oxygen (O2) sensor located on Bank 1 Sensor 1. This sensor…
P0131 Code – O2 Sensor Circuit Low Voltage
The P0131 diagnostic trouble code (DTC) indicates that the Engine Control Unit (ECU) has detected a low voltage signal from the oxygen (O2) sensor located on Bank 1, Sensor 1.…
P0129 Code – Barometric Pressure Too Low
The P0129 diagnostic trouble code (DTC) indicates that the Engine Control Module (ECM) has detected that the barometric pressure reading is lower than the expected range. The Barometric Pressure Sensor…
