Re: AU Fault Codes
Notty, the flashing LED method is for E series Fords. The fault codes are indicated from the ECU via an output terminal on the diagnostic connector under the dash. The pulses are best observed and noted down using a 12 volt LED type test probe that is connected to the terminal. The codes displayed can then be interpreted by referring to the manual. Gregorys have all the info and the method, and I'm also sure there have been plenty of postings on this.
Mistakenly it seems, I thought AU's were the same. According to the help I've received here, they're not!!