Quote:
Originally Posted by slimak9
Anyone have info on the type of high and low pressure readings I should be receiving? Should I measure with system OFF, LOW SPEED, HIGH SPEED, OR WITH THE VEHICLE TOTALY OFF?
Thanks to all.
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Check out MENU#15 and use the Operational Checks to get the readings in the system. The 'best' two are #5 (evap temp) and #7 (compressor pressure in bar).
#5 s/b around 40F and #7 will vary alot from about 7-8 bar on the highway on a cool day to 15 -17 bar in traffic on a hot day. (1 bar = 14.7 psi).