( TL19E00K722000R5101FAAT00 )

DTC Troubleshooting: 51-01

1. Check for continuity between EPS control unit connector D (28P) terminal No. 9 and body ground.

Is there continuity?

YES | - | Repair short to body ground in the wire between the torque sensor and the EPS control unit.■
NO | - | Faulty torque sensor (short in the sensor internal circuit), replace the steering gearbox. ■

1. Disconnect the torque sensor 3P connector from the steering gearbox.