Defect Code 10

*D* Defect code memory: 10 Data line

Explanation:
This defect code is stored when the line from the BC to check module is found to be defective. This may result in incorrect or no CC displays.

Possible cause:
Wire from BC to check module defective.

Troubleshooting:
Check wire and repair if necessary (from black BC connector Pin 4 to check module).

Note on data link "DATA":
The DATA line only transfers data from the check module to the BC.