KlaroP0235
SEVERETurbocharger Boost Sensor A Circuit Malfunction
What this code means
Turbocharger Boost Sensor A Circuit Malfunction. These codes point directly at the injectors and their electrical control. An injector that no longer sprays properly unbalances combustion in its cylinder, and usually brings misfire codes with it.
How to read this code
- PPowertrain
- 0standardised code
- 2Injector circuit
- 35P0235
The letter P names the system: Powertrain. The digit 0 that follows marks a standardised code, shared by all manufacturers code. The next digit, 2, locates the fault: injector circuit.
What to do
Have it checked promptly. A misfire sends unburnt fuel into the exhaust and destroys the catalytic converter within a few dozen kilometres. If the light is flashing, stop driving.
Clearing a code switches the light off but repairs nothing: if the fault remains, the code comes back.
Nearby codes
- P0230Fuel Pump Primary Circuit Malfunction
- P0231Fuel Pump Secondary Circuit Low
- P0232Fuel Pump Secondary Circuit High
- P0233Fuel Pump Secondary Circuit Intermittent
- P0234Engine Overboost Condition
- P0236Turbocharger Boost Sensor A Circuit Range/Performance
- P0237Turbocharger Boost Sensor A Circuit Low
- P0238Turbocharger Boost Sensor A Circuit High