CODESCAN CS602 User’s Manual
Question:
Screen of main unit flashes at engine ignition start.
Answer:
Caused by electromagnetic disturbing, and this is normal phenomenon.
Question:
There is no response when communicating with on-board computer.
Answer:
Please confirm the proper voltage of power supply and check if the throttle
has been closed, the transmission is in the neutral position, and the water is in proper
temperature.
Question:
Why are there so many fault codes?
Answer:
Usually, it’s caused by poor connection or fault circuit grounding.