Hyundai Elantra: Repair procedures - Immobilizer System - Body Electrical System - Hyundai Elantra MD 2010-2020 Service manualHyundai Elantra: Repair procedures

Components Operations
PCM (Power Train Control Module) 1. The PCM(ECM) (A) carries out a check of the ignition key using a special encryption algorithm, which is programmed into the transpo ...

Teaching Procedures
1. Key Teaching Procedure Key teaching must be done after replacing a defective PCM(ECM) or when providing additional keys to the vehicle owner. The ...