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1996 Cadillac Deville
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34 Posts
Discussion Starter #1
I have a 1996 Deville and I just pulled the codes for the warning messages I have been getting. My question is actually about the codes.

I looked up the links provided for looking up codes, but I don't see a PC0 code in there. I have

PC0151
PC0603

I also don't see

ipi 552
RS0061
PZ1558

Why don't those letter prefixes show up in any of the code websites? Thanks for any help
 

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Master of the Dark Art of Diagnostics
2003 DHS - two-2002 DHS, 2003 SLS, 1995 Sedan DeVille, 1989 Coupe DeVille
Joined
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19,998 Posts
I have a 1996 Deville and I just pulled the codes for the warning messages I have been getting. My question is actually about the codes.

I looked up the links provided for looking up codes, but I don't see a PC0 code in there. I have

PC0151
PC0603

I also don't see

ipi 552
RS0061
PZ1558

Why don't those letter prefixes show up in any of the code websites? Thanks for any help
====================
1996 was the transition year going from OBD1 to OBD2 -

PC0151 - try OBD2 code P0151-
PC0603 - try OBD2 code P0603 -
 

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Registered
1996 Cadillac Deville
Joined
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34 Posts
Discussion Starter #3
Ok that's what I was thinking, thanks! Are the ipi, RS, and PZ codes nothing to worry about? Thanks Basscatt!
 

·
Master of the Dark Art of Diagnostics
2003 DHS - two-2002 DHS, 2003 SLS, 1995 Sedan DeVille, 1989 Coupe DeVille
Joined
·
19,998 Posts
Ok that's what I was thinking, thanks! Are the ipi, RS, and PZ codes nothing to worry about? Thanks Basscatt!
===================
Are the ipi, RS, and PZ codes nothing to worry about?
codes are ALWAYS important - I have no idea what they are specifically -
 

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Registered
1996 Cadillac Deville
Joined
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34 Posts
Discussion Starter #5
Can I use the same PO translation like? Like for ipi552=P0552?
 

·
Master of the Dark Art of Diagnostics
2003 DHS - two-2002 DHS, 2003 SLS, 1995 Sedan DeVille, 1989 Coupe DeVille
Joined
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19,998 Posts
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