2020年8月5日 · What does the OBDII code P0244 mean for a Mercedes-Benz? P0244 indicates an issue with the Turbocharger/Supercharger Wastegate Solenoid 'A', specifically a range or performance problem where the solenoid may not be functioning as expected.

This generic powertrain/engine diagnostic trouble code typically applies to turbocharged and supercharged engines, including but not limited to certain Ford, Mercedes and Subaru vehicles. The Powertrain Control Module (PCM) controls the boost pressure in a gasoline or diesel engine by controlling the output circuit to the "A" wastegate/boost ...

2020年8月5日 · Code P0244 Mercedes-Benz Description. This fault code is stored in the Engine Control Module (ECM) when a fault is detected with the wastegate control solenoid circuit. The purpose of the control system is to limit the boost pressure to allow for optimum performance without the risk of engine damage due to excessive boost pressure.

2009年4月8日 · Usually when I get overboost code on my GTI it usually means something else is up, what are the chances of wastegate failing? almost none... i once had similar situation with GTI and it was bad MAF sensor. What are the normal g/s MAF readings with a working MAF? I logged around 200g/s at wot (4500+ rpm). Is this ok?

2024年4月30日 · The P0244 code can appear on various Mercedes models that come equipped with turbocharged engines, typically affecting those with more complex forced induction systems, such as: – Mercedes-Benz C-Class and E-Class performance variants (AMG models) – Mercedes-Benz GLC and GLE with turbocharged engines

2018年7月31日 · OBD II fault code P0244 is a generic code that is defined as “Turbocharger (TC) wastegate regulating valve “A” – range/performance problem” or sometimes as “Turbocharger Wastegate Solenoid “A” Range/Performance”, and is set when the PCM (Powertrain Control Module) detects an unexpected, or out-of-specification voltage in the ...

2020年8月5日 · Learn what Turbocharger/Supercharger Wastegate Solenoid 'A' Range/Performance means, location and how to repair?

2010年2月25日 · C220 cdi 2004 every so often goes into limp mode with P0244 fault code (turbocharger wastegate solenoid ). If the car is up to temp and driven hard no problems but seems to be at lower speed and when cold this fault occurs.

2017年4月11日 · Yesterday I plugged in a OBD-II gadget which reads a persistent fault: P0244 and I think this relates to the turbo actuator. I have cleared the code but it comes back up. On one occasion the engine warn light came on, which it had not …

OBD2 Code P0244 Mercedes definition: The PCM monitors the supercharger (boost) bypass (SCB) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified SCB solenoid duty cycle (100% or 0%) by PCM command.