[Marc Haibeck]

Some time ago I encountered that problem. If the green light is not on, the secondary port throttles will not be enabled.

I replaced the key assembly and the problem did not recur. After the car ran correctly for a few weeks I reinstalled the original key assembly to confirm that the key assembly was defective. The problem did not return. Was there a resistive connection on one of the two cable connectors? You could try unplugging the cables and reconnecting them. It's easy to do.