B2550 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B2550 – LAMP DOME OUTPUT Circuit Short to Ground

 

B2550 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B2550 Description

 

LAMP DOME OUTPUT Circuit Short to Ground is the generic description for the B2550 code, but the manufacturer may have a different description. Currently we have no further information abouth the B2550 OBDII code.