B2282 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B2282 – Battery #1 Fault Left
B2282 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B2282 Possible Causes
Low battery charge,Faulty Driver Door Module (DDM),Driver Door Module (DDM) harness is open or shorted,Driver Door Module (DDM) circuit poor electrical connection
The Driver Door Module (DDM) and Passenger Door Module (PDM) each have a high and low power feed. The low power feed, battery 1, is used to provide power for the door module logic and internal driver operation. The high power feed, battery 2, is used to provide power for systems that draw higher amounts of current. The door modules monitor the voltage level at battery 1 and battery 2 to determine if the voltage level is out of range. If the voltage level is out of range, a Diagnostic Trouble Code (DTC) is set.