RAM · 2020-08-29
Flash: Anti-lock Brake System (ABS) Module Updates This bulletin involves reprogramming the ABS module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs):P0731 - Gear Ratio Error In 1st. P0732 - Gear Ratio Error In 2nd. P083B - LC Pressure Switch Rationality. P0841 - L/R Pressure Switch Rationality. P0868 - Line Pressure Low.