Home >> Mitsubishi >> 2021 >> RVR LE >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Keyless Operation System (Kos) >> Diagnosis <OSS-Ecu> >> Diagnostic Trouble Code Procedures >> DTC B1142: ESL authenticate error; DTC B1151 OSS authenticate timeout(ESL) >> DTC Set Condition >> Check Conditions