Mercedes-benz Cls550 P0137 Engine Error Code

When you check Mercedes-benz Cls550 car engine light came on code P0137 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mercedes-benz manufacturer may have a different definition for the P0137 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0137 Mercedes-benz Cls550 Code Clear

Another consequence of P0137 Mercedes-benz Cls550 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.

P0137 Code Reason

Mercedes-benz Cls550 P0137 OBD-II Diagnostic Powertrain (P) Trouble Code Description

Mercedes-benz Cls550 car P0137 OBD-II Trouble Code The heated oxygen sensor 2 (HO2S), after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. For optimum catalyst operation, the air fuel mixture (air-fuel ratio)

Reason For Mercedes-benz Cls550 P0137 Code

The reason of Mercedes-benz Cls550 P0137 OBD-II Engine Error Code is P0137 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2.

The rule of P0137 Mercedes-benz Cls550 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of . Likewise, overriding the OBD P0137 Mercedes-benz Cls550 system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Mercedes-benz Cls550 P0137 Possible Solution :

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