Diagnosis Flowchart - LAUNCH TECH CRP229 User Manual

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2. Plug the DB15 connector of OBD II diagnostic connector into diagnostic main cable, and then connect the other
end of diagnostic connector to the vehicle's DLC socket.
3. Plug the other end of diagnostic main cable into the DB15 connector of CRP229, and then tighten the captive
screws.
For non-OBDII vehicle, proceed as follows:
1. Locate vehicle's DLC socket.
2. Select the corresponding non-16pin connector.
3. Plug the non-16pin end of diagnostic connector into the DLC socket, and then connect the other end to the
diagnostic main cable.
4. Connect the other end of the diagnostic main cable to DB15 connector of CRP229 and then tighten the captive
screws.

5.2 Diagnosis Flowchart

For new users, please follow the operation chart shown in Fig. 5-2 to get familiar with and start using CRP229.
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CRP229 English User's Manual