I just came up with the same codes in a 2002 A6 2.7t. Wondering if you had any insite on what needs to be replaced. Any help would be great.
1. DTC: 17125
P-Code: P0741
Description: Torque Converter Clutch Circ Performance or Stuck Off
2. DTC: 17086
P-Code: P0702
Description: Transm.Contr.System Electrical
1. DTC: 17125
P-Code: P0741
Description: Torque Converter Clutch Circ Performance or Stuck Off
2. DTC: 17086
P-Code: P0702
Description: Transm.Contr.System Electrical