This is a quick demo of what the 3 Vauxhall codes 22, 6 and 82 mean and how to get rid of them. This is a Meriva but it should be the same for other models. Opel Meriva B 2014 Electrical Wiring Diagrams Size: 20.1 MB Brand: Opel Format: PDF, CGM Type of Machine: Automobile Type of Document: Electrical Wiring Diagrams Model: 2014 Opel Meriva B Contents: Opel EWD - 2014 - Meriva B - Control Module U Code List.pdf Opel EWD - 2014 - Meriva B - RPO 44fWabQ.