hi guys this pug drove in with air bag light on. I scanned it and got P2022 and P0704. The weird bit now. I was in the air bag section when i got the P2022 which when i looked it up related to inlet manifold diaphram diverter. This model is the early manifold and it doesnt have the twin inlet diverter. Why did i get this when i was in the air bag section.ok now even weirder the wording i got with the p2022 said intermittant fault. Energy reserve ecu. What the ... does all this mean. The other code is a clutch switch, i thought for cruise control isolation but it doesnt have cruise.

The dealer said it might have a switch but wasnt sure. The dealer did repair something in the tank fuel pump and customer said it happened after that.car drives normal. Do i have a fritzed ecu or crook software.help please for a crazy tech.