I recently removed my XC70 intake manifold to replace the thermostat, everything went well except I couldn't re-attach the MAP connector back to the MAP sensor 8699339 (Denso 6G9N-9F479-AA) thinking that I broke the connector lock. After going about the long way to replace the connector 30658215 whi...

This was a very helpful post. I needed it to understand why my MAP sensor replacement wouldn't "take". Rather than disassemble and trim, I fixed it by using a toothpick to put a thin layer of plumbers silicon grease on the edge of th blue silicon piece. This allowed the sensor edge to work...