P0455 “Evaporative Emission System Leak Detected (large leak)” What is code P0455? Code P0455 stands for “Evaporative Emission System Leak Detected (large leak)”. This diagnostic trouble code can show up for a number of problems related to a leak
P0456 “Evaporative Emission System Leak Detected (very small leak)” What is code P0456? Code P0456 stands for “Evaporative Emission System Leak Detected (very small leak)”. This diagnostic trouble code can show up for a number of problems related to
P0130 “O2 Sensor Circuit Malfunction (Bank 1, Sensor 1)” What is code P0130? Code P0130 stands for “O2 Sensor Circuit Malfunction (Bank 1, Sensor 1)”. This diagnostic trouble code can show up for a number of problems related to
P0137 “O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2)” What is code P0137? Code P0137 stands for “O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2)”. This diagnostic trouble code can show up for a number of problems
P0138 “O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)” What is code P0138? Code P0138 stands for “O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)”. This diagnostic trouble code can show up for a number of problems
P0170 “Fuel Trim (Bank 1)” What is code P0170? Code P0170 stands for “Fuel Trim (Bank 1)”. This diagnostic trouble code can happen for a number of reasons related to how much fuel enters the combustion chambers, whether too
P0174 “System Too Lean (Bank 2)” What is code P0174? Code P0174 stands for “System Too Lean (Bank 1)”. This diagnostic trouble code can happen for a number of reasons related to combustion inside your engine. The cylinders in
P0175 “System Too Rich (Bank 2)” What is code P0175? Code P0175 stands for “System Too Rich (Bank 2)”. This diagnostic trouble code can happen for a number of reasons related to combustion inside your engine. In this case,
P0172 “System Too Rich (Bank 1)” What is code P0172? Code P0172 stands for “System Too Rich (Bank 1)”. This diagnostic trouble code can happen for a number of reasons related to combustion inside your engine. The cylinders in
P0171 “System Too Lean (Bank 1)” What is code P0171? Code P0171 stands for “System Too Lean (Bank 1)”. This diagnostic trouble code can happen for a number of reasons related to combustion inside your engine. The cylinders in
