Audi RS3 2019 – Loss of Odd or Even Gears and P1736 Clutch 2 Position Sensor Fault in Southampton

The fault

The Audi RS3 was brought in with a loss of either odd or even gears and the engine management light illuminated. A diagnostic check identified fault code P1736 – Position Sensor for Clutch 2 Electrical Malfunction. This fault is associated with the clutch 2 position sensor within the transmission mechatronic system and can result in the loss of a range of gears.

Diagnosis

The vehicle was first assessed with a test drive to confirm the reported gearbox symptoms and assess the transmission operation. A computer diagnostic was then carried out, which identified fault code P1736 – Position Sensor for Clutch 2 Electrical Malfunction. The diagnostic findings confirmed that the mechatronic required further repair

Repair process

The transmission mechatronic was removed from the vehicle and sent for repair. The mechatronic was repaired to address the fault associated with the clutch 2 position sensor. Following the repair, the mechatronic was refitted to the vehicle and new transmission oil was installed. The transmission system was then reprogrammed to ensure the repaired mechatronic was correctly configured to the vehicle.