Greetings!

Peugeot 206, 1.4 HDi 2006 and problems with Peugeot Planet... It seems that neither DiagBox or Peugeot Planet cannot communicate with any of car modules. Rev. C lexia is used, it can read older gen 206 and 508 just fine but nothing with this.

Checked fuses, all seem OK. OBD connector voltages seem OK but pins 11 and 12 show voltages about 10V which seem a bit too high for me... Engine ECU can be read with generic OBD scanner, but no comms with lexia...

Oh, and original RC3 audio unit has been replaced with aftermarket unit. I took it away, but no changes.

Car itself runs and works fine, just the diags seem to fail.

Any thoughts?