When the car engine has a problem, then the code reader shows the code. The meaning B2490 Code is necessary to understand for solving the problem. Do not drive the car with the engine problem. This code is an engine code area and when the engine code reader fails to access the area for testing then the code may come. However, the code meaning is available as dictionary meaning and manufacturer meaning. The general meaning of the code is not helpful for solving the problem from the engine. The manufacture meaning is the real meaning and it is necessary to use for solving the car engine. The dictionary meaning of the code is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 2 for MFG – Manufacturer Specific. 4 for Transmission. 9 for Crankshaft Position Sensor Circuit Performance and 0 for Transmission Engaged At High Throttle Angle. You should try to fix the car engine problem with sufficient information and tool.
After getting the car with the solution, you should take the car for test drive. If you find any new problem, then tack the car back to the auto repair center for solving the issue again.