- Found 3 codes in the system that may be causing the issue. P0A08 referring to the DC converter circuit but is a history code. C1241 referring to a low battery positive voltage or abnormally high battery positive voltage. Tested and inspected the charging system and everything is working correctly at this time. This will affect the ABS/VSC/TRAC system and cause the brake light to come on. P1121 is a history code referring to the throttle/pedal sensor/coolant flow control valve position sensor circuit stuck. Cleared all codes and drove the vehicle but was unable to reproduce customers concern at this time. Advised customer if brake light comes back on while driving to bring by so we can scan the vehicle to see what is causing the light to be on.
Diane M. gave our service a 5 star review on 12/28/2020