The P0174 is a generic OBD-II powertrain trouble code. Its official definition is “System Too Lean (Bank 2)”.
The P0173 is a generic OBD-II powertrain trouble code. Its official definition is “Fuel Trim Malfunction (Bank 2)”.
Five parameters determine whether a 12V inflator fits your vehicle: maximum PSI, airflow rate (L/min or CFM), amp draw relative to your 12V socket fuse, duty cycle, and gauge type with auto shut-off. A compact car can use a 10–12A, 25–35 L/min unit plugged into the cigarette lighter. A full-size SUV or truck needs 15A+ with battery clamps and 50–70 L/min airflow, or the pump will overheat before finishing the second tire.
The P0172 is a generic OBD-II powertrain trouble code. Its official definition is “System Too Rich (Bank 1)”.
The P0171 is a generic OBD-II powertrain trouble code. Its official definition is “System Too Lean (Bank 1)”.
The P0170 is a generic OBD-II powertrain trouble code. Its official definition is “Fuel Trim Malfunction (Bank 1)”.
The P0169 is a generic OBD-II powertrain trouble code. Its official definition is “Incorrect Fuel Composition”.
The P0168 is a generic OBD-II powertrain trouble code. Its official definition is “Fuel Temperature Too High”.