DTC Description: Notes
B121400 is set when Rear Left Sensor* cannot transmit LIN data or transmits abnormal LIN data to BCM* because there is Faulty Power Supply, or Open/Poor Connection, or Short in LIN Circuit.
B121400 is set when Rear Left Sensor* cannot transmit LIN data or transmits abnormal LIN data to BCM* because there is Faulty Power Supply, or Open/Poor Connection, or Short in LIN Circuit.