HVAC Threw these DIC Codes

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Aug 13, 2003 | 08:06 PM

Garibaldi

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Burning Brakes

Joined: Dec 2001

Posts: 1,244

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From: Laguna Woods, CA

HVAC Threw these DIC Codes

B1016 Loss of Communications with PCM
U1064 Loss of Communications with BCM
U1096 Loss of Communications with IPC

The only thing I've noticed is that I can't get the panel vents and floor vents to work simultaneously. Any thoughts?

Regards,
Garibaldi

Aug 14, 2003 | 01:31 AM

mapman

Melting Slicks

Joined: Aug 2001

Posts: 3,050

Likes: 124

From: Wichita KS

Re: HVAC Threw these DIC Codes (Garibaldi)

Quote:

The HVAC control assembly is a non class 2 device (interface is between the operator and the HVAC system). Therefore, I don't believe the loss of communications DTC you listed have any thing to do with the panel/floor vent problem.

The B1016 code - is that correct, or was it "U1016". I cannot find a "B"1016 DTC.

Aug 14, 2003 | 07:44 AM

Garibaldi

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Burning Brakes

Joined: Dec 2001

Posts: 1,244

Likes: 13

From: Laguna Woods, CA

Re: HVAC Threw these DIC Codes (mapman)

The B1016 code - is that correct, or was it "U1016". I cannot find a "B"1016 DTC. [/QUOTE]

You're right. The list I copied and pasted the descriptions from listed it as "B1016."
Regards,
Garibaldi

Aug 14, 2003 | 08:24 PM

mapman

Melting Slicks

Joined: Aug 2001

Posts: 3,050

Likes: 124

From: Wichita KS

Re: HVAC Threw these DIC Codes (Garibaldi)

Quote:

The B1016 code - is that correct, or was it "U1016". I cannot find a "B"1016 DTC.

You're right. The list I copied and pasted the descriptions from listed it as "B1016."
Regards,
Garibaldi

B1016, I was looking at my 2003 service manual and that code isn't listed. I saw where it was included in an earlier list - I guess GM changes things now and then. :)

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