B2552 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B2552 – Vbatt 2 Circuit Open


B2552 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B2552 Possible Causes


Faulty Gate Motor,Gate Motor harness is open or shorted,Gate Motor circuit poor electrical connection,Faulty Liftgate/Trunk Module (LTM)


B2552 Description


The Liftgate/Trunk Module (LTM) monitors the Gate Motor circuit. The LTM sets the OBDII code when a continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when the LTM detects less than 4 volts on the high current voltage feed circuit and the logic voltage feed circuit is greater than 8 volts.