97 Ford Expedition Eddie Baur Edition OBD-II ISO 9141-2 Fault Code
I am experiencing an ISO 9141-2 fault code on my 1997 Ford Expedition Eddie Baur Edition with 4-wheel drive. The code appears in the instrument cluster, and I'm trying to diagnose the issue using OBD-II diagnostic tools. Can anyone confirm what this code means and how to properly retrieve it via the OBD-II connector?
ISO 9140-2 is a communication protocol used by vehicles to enable diagnostics through the ECU. It's part of the standard diagnostic language supported by most modern vehicles, including the 1997 Ford Expedition.