C3378 DTC For Mercedes Benz 250
Mercedes Benz 250 Engine Specifications:
| Engine Type : | Single Cylinder Engine |
| Cylinder Type : | Opposed Cylinder Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Mercedes Benz 250 engine control system detects a problem, the computer stores the diagnostic trouble
code C3378 in its memory.
To figure out what is wrong with your vehicle you must first extract the C3378 DTC For Mercedes Benz 250.
On 1999 and later C3378 Mercedes Benz 250 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.
C3378 Mercedes Benz 250 DTC Meaning
| C |
Chassis Code - Problem is controller area network wiring bus and modules. |
| 3 |
SAE - Generic |
| 3 |
IC Module 4X Ref Circuit Intermittent, No Pulses |
| 7 |
Exhaust Gas Recirculation System Valve 1 |
| 8 |
Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit |
While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the C3378 Mercedes Benz 250 code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.
You can also check other Mercedes car models :
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The listed Mercedes models will give information about C3378 DTC.
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