The Brake Booster Control Module is missing the necessary calibration data required for operation. This typically occurs when the module cannot access its internal software parameters, often following a component replacement or a system power failure.
A replacement brake booster control module was installed but the required calibration/programming was not performed.
An interrupted software update or a system glitch caused the calibration data to be erased or corrupted.
Severe battery drain or a voltage spike during jump-starting caused the module to lose stored calibration memory.
The internal non-volatile memory of the brake booster control module has failed.
Intermittent wiring issues prevent the module from receiving calibration data from the vehicle's network.
The main engine control module is unable to communicate or transmit the necessary configuration data.
If the brake pedal feels harder than normal, it is unsafe as stopping distances are increased. The vehicle should be inspected immediately.
No. This code almost always indicates a software or calibration issue within the booster module itself; replacing the PCM is rarely the correct solution.
No. Clearing the code removes the notification, but it does not restore the missing calibration data required for the system to function.