Mercedes-benz 420sel P0238 Engine Error Code

When you check Mercedes-benz 420sel car engine light came on code P0238 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mercedes-benz manufacturer may have a different definition for the P0238 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Another consequence of P0238 Mercedes-benz 420sel engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

Mercedes-benz 420sel P0238 OBD-II Diagnostic Powertrain (P) Trouble Code Description Mercedes-benz 420sel car P0238 OBD-II Trouble Code The boost pressure sensor responds to pressure changes in the intake manifold. This pressure is created by the turbocharger and changes with accelerator pedal position (APP) and engine speed. The engi Reason For Mercedes-benz 420sel P0238 Code The reason of Mercedes-benz 420sel P0238 OBD-II Engine Error Code is P0238 Turbocharger/Supercharger Boost Sensor A Circuit High.

The rule of P0238 Mercedes-benz 420sel code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of . Likewise, overriding the OBD P0238 Mercedes-benz 420sel system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Mercedes-benz 420sel P0238 Possible Solution :

What does fault code P0238 mean for Mercedes-benz 420sel ? What does a diagnostic reading P0238 mean for Mercedes-benz 420sel ? How to fix OBD2 Code P0238 for Mercedes-benz 420sel ? What do we know about P0238 code for Mercedes-benz 420sel ?