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Toyota 8FGCU25:
Fault Code AD-7

After replacing a damaged multi-function display we are now getting fault code AD-7. We can install the old display and the code disappears. The service manual clearly states that a "Engine and display ECU information clear" is required, no where in the service manual does it explain how to perform the procedure. I had my local dealer out for a service call on this code and the tech told me it would just go away....?? It hasn't. Any advise or help would be greatly appreciated
  • Posted 20 May 2016 01:13
  • Discussion started by JP660
  • Illinois, United States
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