P2806 (Audi): Powertrain Control Module (PCM) failure, Transmission Control Modu… — what it means, the affected system and what to check before replacing parts.
Powertrain Control Module (PCM) failure, Transmission Control Module (TCM) failure, Transmission range sensor failure, Transmission range sensor is out of adjustment, Wiring issue. Source catalogue definition; confirm applicability using vehicle service information.
Affected system: Powertrain