U3976 DTC For Mercedes B 150
Mercedes B 150 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposed Cylinder Engine |
| Engine Air Intake Process : | Supercharged Engine |
Your Mercedes B 150 engine control system detects a problem, the computer stores the diagnostic trouble
code U3976 in its memory.
To figure out what is wrong with your vehicle you must first extract the U3976 DTC For Mercedes B 150.
On 1999 and later U3976 Mercedes B 150 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.
U3976 Mercedes B 150 DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 3 |
SAE - Generic |
| 9 |
Transmission |
| 7 |
Exhaust Gas Recirculation System Valve 1 |
| 6 |
Transmission Control Module Reprogrammable Memory |
When you turn on the ignition, the Service Engine Soon or Check Engine U3976 Mercedes B 150 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 U3976 DTC For Mercedes B 150 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 U3976!
You can also check other Mercedes car models :
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The listed Mercedes models will give information about U3976 DTC.
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