Bmw X5 P1702 Engine Error Code
When you check Bmw X5 car engine light came on code P1702 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Bmw manufacturer may have a different definition for the P1702 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
Another consequence of P1702 Bmw X5 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.
Bmw X5 P1702 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1702 TRS Circuit Intermittent Malfunction so you have to check ODB-II Engine Error Code list.
Reason For Bmw X5 P1702 CodeThe reason of Bmw X5 P1702 OBD-II Engine Error Code is P1702 TRS Circuit Intermittent Malfunction.
While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the P1702 Bmw X5 code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.
Bmw X5 P1702 Possible Solution :
In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.
What does fault code P1702 mean for Bmw X5 ?