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#1
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W210 A/C Actual Values Question
My Actual Value, #7, Refrigerant Pressure in Bar, reads 08.
Is this 0.8 or 8.0 bar? Thanks!
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2005 Pathfinder LE 2001 E55 1998 M3 1982 320i |
#2
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That is 8 bar...system requires 2 bar to activate compressor.
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#3
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WHEW! This means I am on track to just replace the clutch as my compressor isn't seized/shelled out. I can rotate it by hand at the outside clutchplate.
Any idea why the circuit would be designed to have @6 volts at the coil at all times (EC button activated or panel displaying OFF)? I get 13.5volts when I turn it on or turn off EC (activate compressor). If you take resistance at the coil (my coil is open with no continuity) to be 3 ohms, it's consuming 2 amps (dissipating 12 watts) so I guess it wouldn't be heating up too much. Could it use this information to throw the code for Electromagnetic Clutch which I have? Thanks for the reply!
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2005 Pathfinder LE 2001 E55 1998 M3 1982 320i |
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