That's the readings i get too.
Boost - MAP
TXD: 686AF1010B
RXF: 0441850B0000
RXD: 2808
MTH: 00910064FF71
Confirmed to work on Diesels only - measured in PSI. Does not work on Petrol cars as they do not utilise the MAP sensor PID
When get working set FF71 to 0000. Note reading at idle. take that and get it converted to 2s compliment then change the FF71 to this.
Transmission Temperature
TXD: 686AF10105
RXF: 031A04410505
RXD: 2808
MTH: 00090005FFD8 - to display in Fahrenheit
MTH: 000100010000 - to display in Celcius
Confirmed working
Coolant Temperature
TXD: 686AF10105
RXF: 031004410505
RXD: 2808
MTH: 00090005FFD8 - to display in Fahrenheit
MTH: 000100010000 - to display in Celcius
Confirmed working
Am gonna work on getting Boost working.
Also to get Torque displaying