PCM Calibration
Thread Starter
Racer
Joined: May 2003
Posts: 294
Likes: 0
From: Albany OR
PCM Calibration
Has anyone taken their C5 in for a PCM calibration update from GM? I looked mine up and noticed there are a couple of updates. I'm wanting to know if this is a free service or what it costs.
Le Mans Master
Joined: Nov 2000
Posts: 7,294
Likes: 1
From: Coral Springs Florida
Re: PCM Calibration (vettatude)
Most of the gearheads on this forum have optioned for aftermarket programming such as LS1 Edit or Predator..:thumbs:
Stock PCM progranmming is to depressing.. :yesnod: :lol: :chevy
Stock PCM progranmming is to depressing.. :yesnod: :lol: :chevy
Race Director
Joined: Mar 2000
Posts: 17,602
Likes: 20
From: Palm City Florida
Re: PCM Calibration (vettatude)
Actually Calibrations are different from programming that is done with LS1edit..
Calibrations for the internals of the PCM..not readily accessible without a Tech II
For your lastest calibrations chheck this website...
http://calid.gm.com/vci/
Calibrations for the internals of the PCM..not readily accessible without a Tech II
For your lastest calibrations chheck this website...
http://calid.gm.com/vci/
Burning Brakes
Joined: Jul 2001
Posts: 766
Likes: 0
From: Oregon
Re: PCM Calibration (chuckster)
I've never understood, is this website to show whats allready been done or what needs to be? How do you know if its up to date?
<BLOCKQUOTE>code:<HR><PRE>Calibration History for :New software to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous software. Part Number CVN Bulletin # Description
12584929 N/A N/A new software to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous software.
--------------------------------------------------------------------------------
Calibration History for :New calibration to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous calibrations. Part Number CVN Bulletin # Description
09358682 00005FC0 N/A new calibration to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous calibrations.
--------------------------------------------------------------------------------
Calibration History for :ENGINE DIAGNOSTIC CALIBRATION Part Number CVN Bulletin # Description
09357962 N/A N/A engine diagnostic calibration
--------------------------------------------------------------------------------
Calibration History for :TRANSMISSION CALIBRATION Part Number CVN Bulletin # Description
16264197 N/A N/A transmission calibration
--------------------------------------------------------------------------------
Calibration History for :TRANSMISSION DIAGNOSTIC CALIBRATION Part Number CVN Bulletin # Description
16264351 N/A N/A transmission diagnostic calibration
--------------------------------------------------------------------------------
Calibration History for :New calibration to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous calibrations. Part Number CVN Bulletin # Description
12586127 0000D397 N/A new calibration to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous calibrations.
--------------------------------------------------------------------------------
Calibration History for :SYSTEM CALIBRATION Part Number CVN Bulletin # Description
16264757 N/A N/A system calibration
--------------------------------------------------------------------------------
Calibration History for :SPEEDOMETER CALIBRATION Part Number CVN Bulletin # Description
09359158 N/A N/A speedometer calibration
</PRE>[/QUOTE]
<BLOCKQUOTE>code:<HR><PRE>Calibration History for :New software to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous software. Part Number CVN Bulletin # Description
12584929 N/A N/A new software to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous software.
--------------------------------------------------------------------------------
Calibration History for :New calibration to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous calibrations. Part Number CVN Bulletin # Description
09358682 00005FC0 N/A new calibration to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous calibrations.
--------------------------------------------------------------------------------
Calibration History for :ENGINE DIAGNOSTIC CALIBRATION Part Number CVN Bulletin # Description
09357962 N/A N/A engine diagnostic calibration
--------------------------------------------------------------------------------
Calibration History for :TRANSMISSION CALIBRATION Part Number CVN Bulletin # Description
16264197 N/A N/A transmission calibration
--------------------------------------------------------------------------------
Calibration History for :TRANSMISSION DIAGNOSTIC CALIBRATION Part Number CVN Bulletin # Description
16264351 N/A N/A transmission diagnostic calibration
--------------------------------------------------------------------------------
Calibration History for :New calibration to address customer complaints of erratic fuel gauge, DTC P1431 and spark knock. Replaces all previous calibrations. Part Number CVN Bulletin # Description
12586127 0000D397 N/A new calibration to address customer complaints of erratic fuel gauge, dtc p1431 and spark knock. replaces all previous calibrations.
--------------------------------------------------------------------------------
Calibration History for :SYSTEM CALIBRATION Part Number CVN Bulletin # Description
16264757 N/A N/A system calibration
--------------------------------------------------------------------------------
Calibration History for :SPEEDOMETER CALIBRATION Part Number CVN Bulletin # Description
09359158 N/A N/A speedometer calibration
</PRE>[/QUOTE]
