Background
Background: A 2019 MV Agusta Brutale 800 Diagster RR after changing the exhaust,warning lights on,the powemotorcycle power has dropped significantly,fault code is :P0078【Exhaust valve-Signal not plausible】
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/64/CgAH6GBUQ7eAP0UVAA5qUdt-Tjc992.png)
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/64/CgAH6GBUQ8mAcPU9AAEj-ktSyuQ822.png)
Repair tips
Repair Tips: After performing any of the following repairs, you need to do exhaust valve self-learning.
●Modified exhaust
●Disassembled the exhaust valve
●Replaced the exhaust valve
Solutions
Solutions: By using MS80,enter【Self-learning o the exhaust valve】,clear fault code, problem solved.
Detailed Steps:
①By using MS80, enter MV AGUSTA, click【Select from vehicle】,
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURGKAPZUzAAEAomyPj_Y035.png)
②Click【B】,【Brutale 800 Dragster RR】,【Motorcycle(Road)|8000C3465|(2018-)】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURIeASa55AAD4INrkXTQ770.png)
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURJmATdpUAAG8XqdJf9k226.png)
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURKaASrDEAAGbMmCTdhM625.png)
③Click【ENG】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURMuAVEnxAAFSQbxe62E924.png)
④Click【Diag Socket】or 【Diag Connector】can check the socket location or diag cable information, connect diag cable,click【Enter】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURO6AELMCAAFN1KxES9w918.png)
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURPuAc9iRAALB6VIj4Uw059.png)
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURPuAc9iRAALB6VIj4Uw059.png)
⑤Click【Special Function】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURSaAURO1AAFDDVq7hWY873.png)
⑥Click【Self-learning o the exhaust valve】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURUiAcDCIAAF22T1Tsng869.png)
⑦Click【Enter】;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURWGAbfT7AADxvOG8nK0115.png)
⑧Adjustment done;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURYGALAjJAADvk5CsBSg641.png)
⑨Erase fault codes successfully,motorcycle starts normal;
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURZ6AKIY5AADpHPuQnTA075.png)
⑩After the operation,diagnose again,no fault codes,problem solved.
![【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning 【SPECIAL FUNCTION】2019 MV AGUSTA Brutale 800 Dragster RR Exhaust valve Selflearning](https://0.rc.xiniu.com/g3/M00/B5/65/CgAH6GBURcuAG0hhAADeRlFmwi0657.png)