The dictionary meaning of the B2437 Code is found from online and it is easy to collect from different sites. The 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. 3 for Cruise Control Servo Indicates Low and 7 for Cruise Inhibit Control Circuit. The body of the engine has the problem and it is easy to fix. For solving the problem, it is not necessary to invest huge amount. You can fix the car engine problem at cheap rate. After fixing the car problem, take the car for test.