Get the meaning of the B2229 Code is if it is necessary to fix the car engine properly. You need to solve the problem of the car engine and it is possible to solve the problem when you read the manual of 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. 2 for Accelerator Pedal Position (APP) Sensor 1 Performance. 2 for Air Conditioning (A/C) Clutch Feedback Circuit High Voltage and 9 for Kick-Down Switch Failed Short. Engine body is the main problem.