ems sensor error

[philcie]

i just finish to install the D180 with a cont O-200
all sensor from dynon
the problem is
on a cold engine
ACTUAL local TEMP 68 F
but on the dynon I read
all cht 251 F
all egt 254 F
Oil temp 104 F
Carb temp 55 F
Oat 11 F (alt -2570 Ft)
and oil press show "---" in red

on running engine
egt and cht going up
and all other sensors  don't move
oil press still red "---"
tach working
any help for those problemes  :-/
i check all grounds from db37

sincerly
philippe cie

 

[dynonsupport]

Check the routings of the 12V and 5V outputs from the EMS DB37 pin harness. If they're shorted or going somewhere they shouldn't, you can get some erroneous readings across a bunch of different sensors.