The error 006 is due to a communication error between the Jaltest and the Jaltest Link device (blockage or electrical power supply loss).
Please, check the additional information provided by clicking on the question mark icon on the error message as shown in the picture.
If the problem persists, contact customer support at (305) 960-7651 or email us at customersupport@jaltest.com.
We have officially rolled out our Advanced Technical Support (ATS). You may want to inquire about this high-level and valuable technical expertise support from our Jaltest Diesel Technicians!
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