Independent Auto Diagnostics, Tech Analysis and Smart Insights
The P0190 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a malfunction in the fuel rail pressure sensor circuit. The fuel rail pressure sensor monitors the…
The P0094 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a small leak in the fuel system. This code is commonly associated with diesel engines using…
The P0093 diagnostic trouble code indicates that the Engine Control Unit (ECU) has detected a large leak in the fuel system. This code is most commonly associated with diesel engines,…
The P0161 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 2.…
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…
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…
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…
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…
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…
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.…
