Obd 2

Is it worth getting one and leave it in the garage? or waste of money?

I got a scangauge2 which incoperates an OBD2 reader, it also has a trip computer or you can run 4 additional gauges such as air intake temp and an accurate coolant temp or one that shows available power as a percentage.

I have it permantly running in my ZS180.
Unfortunatly I don't think my mk1 F VVC is OBD2.

I bought one from ebay for £20, just in case and recently had to use it when the Freelander would not start one day. At least its there when you need it:)

This is similar to the one I got
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