To know the meaning of the B1461 Code, it is necessary to understand the real problem. You can get the real problem if you have manufacturer and model of the car and engine. You have to read the manual and then start work. The meaning of the code B1461 is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific 4 for Transmission. 6 for Control Module Throttle Actuator Position Performance and 1 for TFP Valve Position Switch-Drive Without Drive Ratio. If you have found car after all solutions, then you should drive the car for test.