Error Message - Foxwell NT200E Guía Rápida

3. Troubleshooting

3.1 Error Message

When a "Communication Error!" message
displays, please check the following:
● Verify ignition key is in the ON position.
● Make sure the code reader is correctly
attached to vehicle's Data Link Connector
(DLC).
● Check DLC for cracked or recessed pins,
or for any substance that could prevent a
good electrical connection.