B0991 DTC For Mercedes Sl 350
Mercedes Sl 350 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Mercedes Sl 350 engine control system detects a problem, the computer stores the diagnostic trouble
code B0991 in its memory.
To figure out what is wrong with your vehicle you must first extract the B0991 DTC For Mercedes Sl 350.
Another consequence of B0991 Mercedes Sl 350 engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.
B0991 Mercedes Sl 350 DTC Meaning
| B |
Body Code - Problem is antilock brake system, electronic suspension and steering systems. |
| 0 |
SAE - Generic |
| 9 |
Transmission |
| 9 |
TP Sensor Learn Not Complete |
| 1 |
PCM Stack Overrun |
If your B0991 Mercedes Sl 350 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 B0991 and engine control unit are in charge of monitoring a bunch of different B0991 DTC For Mercedes Sl 350, and if they get a reading that's a little out of whack, up pops the check engine light.
You can also check other Mercedes car models :
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The listed Mercedes models will give information about B0991 DTC.
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