Mercedes-benz B-class P0238 Engine Error Code

When you check Mercedes-benz B-class 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.

A good ground connection is also extremely important. P0238 Mercedes-benz B-class engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

Mercedes-benz B-class P0238 OBD-II Diagnostic Powertrain (P) Trouble Code Description Mercedes-benz B-class 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 B-class P0238 Code The reason of Mercedes-benz B-class P0238 OBD-II Engine Error Code is P0238 Turbocharger/Supercharger Boost Sensor A Circuit High.

When you turn on the ignition, the Service Engine Soon or Check Engine P0238 Mercedes-benz B-class light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If P0238 Mercedes-benz B-class so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the !

Mercedes-benz B-class P0238 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

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