Thread: C230 A/C Diagnostic display (Climate control)--How to use
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Old 08-01-2003, 01:02 PM
stevebfl stevebfl is offline
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Those aren't codes, they are actual values. The first shows the signal voltage to the fan controller (I presume) and it is likely the fan wouldn't be on with the engine and AC off.

The second is the voltage signal for dash illumination and would have no value unless the lights were on.
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Continental Imports
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