How to solve the P0234 fault?

1 Answers
LeKatherine
07/30/25 10:14am
P0234 fault solution: After the car fault is eliminated, clear the fault code; when clearing the fault code, it should be cleared according to the fault code clearing method specified by the corresponding model. The P0234 fault code applies to all car manufacturers, meaning that the turbocharger A is in an over-boost state. The turbocharger uses the inertial impact of the exhaust gas discharged by the engine to drive the turbine, which in turn drives the coaxial impeller to boost the intake air, thereby increasing the car's power. The supercharger is an air compressor used to increase the intake air of the internal combustion engine. More intake air provides more oxygen for the engine, allowing the control module to provide more fuel and increase the output power.
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