Thread: 3 amigos -help

My 3 amigos appeared after going slowly over a small speed hump, just fitted new rotors and pads. Been diagnosed as left rear speed sensor low out put and cleared. Lights have returned after half hour driving. have replaced left rear brake pads with old ones because new ones were squeaking. Can I rest the ECU without having a diagnostic computer or similar device. If the fault has been fixed will lights disapear or does it have to be reset. I have read the forums most helpfull, hope some one can help me. Thank You.

Robbo, your 04 disco won't get the 3 amigos. LR did actually fix it for your model.
Find someone with a nanocom nearby (look in the appropriate section on the forum). They can run a diagnostic and reset for you and it'll cost you nothing