Mercedes-benz 230 P1777 Engine Error Code

When you check Mercedes-benz 230 car engine light came on code P1777 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mercedes-benz manufacturer may have a different definition for the P1777 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

On 1999 and later P1777 Mercedes-benz 230 engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

Mercedes-benz 230 P1777 OBD-II Diagnostic Powertrain (P) Trouble Code Description P1777 Ignition Retard Request Circuit Fault so you have to check ODB-II Engine Error Code list. Reason For Mercedes-benz 230 P1777 Code The reason of Mercedes-benz 230 P1777 OBD-II Engine Error Code is P1777 Ignition Retard Request Circuit Fault.

There are currently two main types of cylinder deactivation used today, depending on the type of engine. P1777 Mercedes-benz 230 code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

Mercedes-benz 230 P1777 Possible Solution :

In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.

What does fault code P1777 mean for Mercedes-benz 230 ? What does a diagnostic reading P1777 mean for Mercedes-benz 230 ? How to fix OBD2 Code P1777 for Mercedes-benz 230 ? What do we know about P1777 code for Mercedes-benz 230 ?