When using ECUHELP KT200 to read Peugeot Bipper 1.4 8V Valeo-Johnson via obd, I get this message “ If there’s no response, connect PIN 7 of EOBD to PIN B1 of plug black in ECU”, How to do next?

It happens that if there is no communication via OBD, it asks you to make that connection behind the vehicle’s diagnostic socket to the engine ECU because that vehicle communicates through K-line and that is the cable that asks you to connect the message.

If there is no communication, make the connection as requested, and rule out that it is a problem with the thread that connects the OBD socket to the computer.

Hope it helps, if you got any questions on ECUHELP KT200, please feel free to contact Oliver Liu on WhatsApp: http://wa.me/8618205996549.