Thread: 93 500 Sel A/c Codes
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Old 03-19-2005, 10:42 PM
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JimF JimF is offline
'94 S500: only 793 sold!
  
Join Date: Mar 2001
Location: San Diego, CA
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I think you emailed me . . .
this morning??? Maybe reading the a/c diag code wil help point you in the right direction.

If the a/c system took a charge AND CAN HOLD IT, then look into the pressure switch located on the receiver/dryer. It's that switch that lets the compressor start if it senses enough pressure in the system. It does fail and that's what happens. I'd check there first.
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