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Registered
95 sedan deville 4.9 lt
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34 Posts
Discussion Starter #1
I have these codes poppin up :
1) I039
2) I052
3) A037
4) T033 Current
And says NO SIR
And PCM?
 

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Super Moderator
White Diamond '03 DHS (with DTS floor shift)
Joined
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86,794 Posts
Codes are meaningless without their definitions.

SIR = Supplemental Inflatable Restraint (air bag).

PCM? is asking if you want to continue on to the PCM mode where you can go to parameters and overrides.
 
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