Bosch Me711 Pinout -
If your OBD-II scanner says "No communication" but the ECU has power (pin 80), check the CAN bus. Resistance between pin 15 (CAN Low) and pin 16 (CAN High) should be approximately (due to two 120-ohm terminating resistors in the cluster and ABS module). Open circuit (>100 ohms) means a broken wire.
Always double-check your specific hardware number (e.g., 022906032) against the board layout, as some Porsche variants or late-model ME7.1.1 units may have slight variations in CAN-bus wiring. Hope this helps someone get back on the road! #ECUTuning #BoschME7 #VAG #Audi #VW #ChipTuning #ECUPinout bosch me711 pinout
Connector A (often gray) — pins A1→A60 (examples of commonly found signals) If your OBD-II scanner says "No communication" but
