Lexia 3 XS Evolution Peugeot Planet PP2000 Diagbox item no SP08-C is the best quality lexia PSA diagnostic tool with original 921815C chip that works excellent on Peugeot 307. But recently one of SP08-C customers reported that his lexia interface cannot communicate with vehicle.

obdtool.co.uk engineers have worked out the solution. The solution fits all following 3 situations.

Occasion 1: Connect lexia3 cable with computer but there is no communication with the computer

Occasion 2: Change many vehicles but still cannot read ECU after plugged the lexia cable

Occasion 3: The device can be detected for 1 or 2 times at the beginning, but cannot be detected later.

Solution:

You have to change the lexia 3 PCB chip marked red below

Please contact obdtool.co.uk customer service and order the SP08-C lexia 3 chip to replace the old one.

This is from obd tool website technical support: Lexia 3 xs ecolution PP2000 Diagbox fails to communicate issue (SP08-C)