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Registered
02 Seville, 04 SRX
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1,333 Posts
Discussion Starter #1
I am getting a ew codes and would like some help. I have searched and gone to the suggested OBDII websites but the cods don't match anything listed there. Any help would be appreciated.

PC0139 Current
AC1340 History
RS0020 History
RS0023 History
 

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Registered
94 Eldorado, and a 99 ETC
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3,887 Posts
What year is your eldo? and, Are you sure thats the way they are displayed?


Here's what I found (keep in mind these might not be the correct definitions);

P0139 - Heated Oxygen Sensor (HO2S) Slow Response Bank 1 Sensor 2
B1340 - Air Mix Door One Movement Fault
RS0020 - ?
RS0023 - ?

Man, I wish I still had All Data...

Can anybody with the program All Data, or the manual post the real definitions, please?
 

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Registered
02 Seville, 04 SRX
Joined
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1,333 Posts
Discussion Starter #4
Thanks, I reset it and the code hasn't come back in 2 days. What does the B1340 mean? The code I got was AC1340
 

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Super Moderator
White Diamond '03 DHS (with DTS floor shift)
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86,242 Posts
Air mix door is not operating as requested or is out of position or something like that.
 
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