58 SDM U1064 Code... What does this mean?
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Joined: Feb 2007
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From: Richfield WI
58 SDM U1064 Code... What does this mean?
I ran through the diagnostic codes for the first time on my 2004 Vette. I thought I would do this before going through emissions. Everything showed us a "H" for historical so no issues, but I can't find one of the codes.
First off, what is 58 SDM?
Second, What does code U1064 mean?
I've got the rest figured out.
Regards,
Joe
First off, what is 58 SDM?
Second, What does code U1064 mean?
I've got the rest figured out.
Regards,
Joe
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Joined: Jan 2011
Posts: 552
Likes: 1
From: page lake powell az
SDM = sensing diagnostic module U1064 = DDM, HVAC, IPC, PDM, RADIO, RCLDR. Check driver door module, instrument panel, passenger door module connection, remote door locks,seat controls MOST IMPORTANT BE SURE BATTERY IS OVER 13V. LOW BATT CAN CAUSE CODES LIKE THESE. VERY COMMON!
Last edited by Big Duk; Jun 2, 2012 at 09:55 AM.
