Using an OBD-II scanner: What it can and can't tell you

An OBD-II scan tool is an incredibly useful automotive diagnostic device, but it's not magic. Here's what it can and can't do ...
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90% off smart OBD scanner now at £9.99 - drivers are snapping it up

A smart OBD scanner claiming a huge 90% discount has dropped to £9.99, giving drivers a low-cost way to diagnose faults ...