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Volkswagen Caravelle U1218 Engine Error Code

When you check Volkswagen Caravelle car engine light came on code U1218 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Volkswagen manufacturer may have a different definition for the U1218 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U1218 Volkswagen Caravelle Code Clear

Another consequence of U1218 Volkswagen Caravelle 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.

U1218 Code Reason

Volkswagen Caravelle U1218 OBD-II Diagnostic Network (U) Trouble Code Description

U1218 SCP (J1850) Invalid or Missing Data for External Lamps so you have to check ODB-II Engine Error Code list.

Reason For Volkswagen Caravelle U1218 Code

The reason of Volkswagen Caravelle U1218 OBD-II Engine Error Code is U1218 SCP (J1850) Invalid or Missing Data for External Lamps.

The rule of U1218 Volkswagen Caravelle 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 U1218 Volkswagen Caravelle 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.

Volkswagen Caravelle U1218 Possible Solution :

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