RAM 2500 2013–2020 — technical service bulletin
Bulletin 0806120 · NHTSA communication 10223577 · issued Jun 3, 2020
Technical service bulletin
communication type
Service Brakes, Air
component
2013–2020
model years
12
vehicle entries
Official summary
Flash: Anti-lock Brake System (ABS) Enhancements This bulletin involves reprogramming the ABS module with the latest software available. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set:C006A-49 - Multi-Axis Acceleration Sensor - Internal Electronic Failure.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.