While it happens...

So I was driving back to work this evening from dinner when I attempted to raise the drivers window... it would not go up.

Then this happened: The gauges you see in the video went down to "0" and back up again.

Various display messages on the DIC came up: "Check Tire Pressure" "Service Vehicle Soon" "Service Active Handling" "Reduced Engine Power" "Shocks Inoperative" "Service Ride Control" "Service Traction System" "Service Tire Monitoring System" "Check Tire Pressure" and one you don't see in the Video "Max Speed 80 MPH"

I apologize for the shakey video and radio playing in the background (AND still driving) but I just grabbed my phone ASAP and took a brief video as it happened. Trying to be as detailed as possible.

I will post in the Tech section as well. (Or is that cross posting??) Thanks in advance!

FWIW the car was driving fine the whole time this was happening. Minus the beeps etc.






The codes I pulled from the DIC: (Some repeat but I have never checked the codes before so there were quite a few)

10-PCM: 1 CODE

P 1626 H

28-TCS: 1 CODE

U 1301 H

38-RTD: 1 CODE

U 1016 H

40-BCM: 9 CODES

B 0432 H
B 0502 H C
B 0507 H C
B 2482 H C
B 2583 H
B 2592
U 1255 H
U 1016 H

58-SDM: 2 CODES

U 1301 H
U 1096 H

60-IPC: 8 CODES

U 1255 H
U 1016 H
U 1064 H
U 1040 H
U 1160 H
U 1056 H
U 1088 H
U 1176 H

80-RADIO: 3 CODES

U 1016 H
U 1096 H
U 1064 H

99-HVAC: 4 CODES

U 1064 H
U 1096 H
U 1160 H
U 1255 H

A0-LDCM: 7 CODES

B 2282 H
B 2284 H
B 2264 H
U 1255
U 1064
U 1016
U 1096

A1-RDCM: 6 CODES

B 2283
B 2285
U 1255
U 1016
U 1064

I've been having a similar problem and I think it's the wiring to the driver's door window switch. I've heard that the wibres become brittle over the years and start to break. I know your problem was years ago, but wondered if and how you handled it. Thanks.

Moved over to the C5 Tech section for any answers to poster #2’s question.

Was having this same issue recently. The 6 pin connector in the driver's door behind the accordion between body and door loses connection. The pin bends away in the connector and you get the errors you are seeing. It's the Serial bus wire that causes it. IPC lights up like a Christmas tree.

Pull that connector apart and bend the pins back in place or replace the connector. Need something small and sharp to get in there to pry the pins back into position.

Here's a post that describes the problem and has pics.

https://www.corvetteforum.com/forums...-there-is.html