P0490 DTC For Mercedes Benz 220

Mercedes Benz 220 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :Opposite Piston Engine
Engine Air Intake Process :Supercharged Engine

Your Mercedes Benz 220 engine control system detects a problem, the computer stores the diagnostic trouble code P0490 in its memory. To figure out what is wrong with your vehicle you must first extract the P0490 DTC For Mercedes Benz 220.

P0490 Mercedes Benz 220 engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)

P0490 Mercedes Benz 220 DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
0 SAE - Generic
4 Fuel And Air Metering (Injector Circuit Malfunctions Only)
9 TP Sensor Learn Not Complete
0 Transmission Engaged At High Throttle Angle

If your P0490 Mercedes Benz 220 check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P0490 and engine control unit are in charge of monitoring a bunch of different P0490 DTC For Mercedes Benz 220, and if they get a reading that's a little out of whack, up pops the check engine light.

P048F DTC (Previous DTC Code) ( Next DTC Code ) P0491 DTC
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The listed Mercedes models will give information about P0490 DTC.