How to Troubleshoot Plug In 7112

Symptom

What would cause the programmer to display ( Plug in 7112) when you press send or receiver

Diagnosis

1. The programmer is not correctly connected to the D7112.

Solution

1. Verify that the data/power cord is plugged securely in the programmer port J4, on the D7112.
2. Verify that the data/power cord is plugged securely into the communicator port on the D5200 programmer
3. Check each conductor in the data/power cord for continuity

Part numbers D7112, D5200