The meaning of the B1226 Code is body code for B, MFG- Manufacturer Specific for 1 Computer and Auxiliary Outputs for 2, Cruise Control Servo Indicates Low for 2 and Transmission Control Module Reprogrammable Memory for 6. This code appears due to the sensor fault or replacement of the device is unlikely to resolution the original problem. Indicator and headlight bulbs are necessary for regular care for them to retain functioning correctly. It is also the car paint must to be in dressed condition because that declines the odds of rust taking over the body of your car. It is one of those car care difficulties.