13 new online Techbooks launched!
Haynes has launched 13 new Online Manual Techbooks that focus on particular engines and transmissions, as well as brakes, air-con and ATVs. See them all - and buy them - here.
OBD Tips and Tutorials Archive
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How to check and diagnose a car’s common fault codes
Rob Keenan runs a BMW 2 Series.
Find him on Twitter @zorba_t_greek
Work out what your car's brain is thinking with an OBD port reader. It's a lot easier – and cheaper – than you’d think. Haynes shows you how...