Climate Control Codes....

[Eric_R_Kissell at whirlpool.com]

Chris Payne <cbpldc at AudiFan.com> wrote:
>This morning when I get into my '91 Avant the outside temp light was
flashing,
>so I pressed the off and outside temp button and two codes came up.  08
and 15.
>Any ideas as to what this could be?  Specifically, does anyone have a
Bently
>in front of them to see what the codes mean?

I believe that Chris Miller has these listed on his web site.  See:
http://members.aol.com/c1j1miller/

OK, I just checked and yes, they are there.  Follow the link for:

        '91 200q Repair
        Repair Index

and then follow:

        D8 Diagnostics, Fault Memory (Climate Control)
        Error codes

The information from his site:

System Fault Codes for channel `01
======================================================================
 00 - No problems!
`01 - Interior temp sensor open
`02 - Interior temp sensor shorted
`03 - Exterior temp sensor in plenum open
`04 - Exterior temp sensor in plenum shorted
`05 - Exterior temp sensor in front of radiator open
`06 - Exterior temp sensor in front of radiator shorted
`07 - Feedback potentiometer on motor for positioning heater flaps  Open
Circuit/interuption
'08 - Feedback potentiometer on motor for positioning heater flaps  Short
circuit
'09 - Coolant temp sensor G62 open circuit
'10 - Coolant temp sensor G62 short circuit
'11 - Inside temp sensor (roof) open circuit
'12 - Inside temp sensor (roof) short circuit
`13 - Battery voltage is/was less than 9.5v during current running period
`14 - High pressure sensor - Excess pressure in system, compressor off
`15 - Adjustment motor for temperature regulating flap with feedback
potentiometer is set incorrectly
'16 - High pressure sensor - short circuit

HTH,

Eric Kissell
1991 200q 20v Avant, Ebay Surprise
1989 200q 10v Avant, 1.8 Bar - FOR SALE
1986 5000cstq Sedan, 1.8 Bar, Bilsteins