P1751 OBD-II Code Definitie:
P1751 Power Supply Voltage High Voltage

P1750 OBD-II Code Definitie:
P1750 Power Supply Voltage Low Voltage

P1749 OBD-II Code Definitie:
P1749 Transm.Contr.Unit Incorrect Coded

P1748 OBD-II Code Definitie:
P1748 Transm.Contr.Unit Self-Check

P1747 OBD-II Code Definitie:
P1747 Transm.Contr.Unit Relay Open/Short to Ground

P1746 OBD-II Code Definitie:
P1746 Transm.Contr.Unit Relay Malfunction

P1745 OBD-II Code Definitie:
P1745 Transm.Contr.Unit Relay Short to B+

P1744 OBD-II Code Definitie:
P1744 Tiptronic Switch Recognition Circ. Short to Ground

P1743 OBD-II Code Definitie:
P1743 TP Signal from ECM

P1742 OBD-II Code Definitie:
P1742 Clutch torque adaptation at limit