P2193

DTC P2193, sometimes indicated as P219300 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing system too lean at higher load bank 2.

The P2193 code means that the engine is not getting enough fuel. This can be caused by a number of things, including a dirty or clogged fuel filter, a weak or failing fuel pump, or a leak in the fuel system.
The first step in troubleshooting this code is to check the fuel filter and make sure it is clean and not clogged. If it is dirty or clogged, clean or replace it as necessary.
If the fuel filter is clean, the next step is to check the fuel pump. If the pump is weak or failing, it may not be able to provide enough fuel to the engine. If the pump is healthy, the next step is to check for leaks in the fuel system. Leaks can be caused by a number of things, including bad hoses, cracked fuel tanks, or misaligned fuel injectors.
If there are no leaks in the fuel system, the next step is to check the engine's air intake. If the air intake is blocked or dirty, it may be preventing the engine from getting enough air. Clean or replace the air filter as necessary.

• P2193: System Too Lean at Higher Load Bank 2
• P2193: System Too Lean at Higher Load
• P2193: System too lean at higher load, bank 2
• P2193 00: System too lean at higher load, bank 2