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Need Help Translating DIC Codes

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Old Apr 7, 2005 | 10:36 PM
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Default Need Help Translating DIC Codes

As I was driving into my parking deck this morning, my check engine line came on. My car is a stock '00 coupe M6.
The codes are:

10 PCM: P0803H
28TCS: C1243H
40BCM: B2578H and B2583H

I don't know what these mean and whether they are common codes to be thrown. Thanks for any help.
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Old Apr 8, 2005 | 12:21 AM
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From: redlands,ca.-usa
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Originally Posted by FASST LN
As I was driving into my parking deck this morning, my check engine line came on. My car is a stock '00 coupe M6.
The codes are:

10 PCM: P0803H
28TCS: C1243H
40BCM: B2578H and B2583H

I don't know what these mean and whether they are common codes to be thrown. Thanks for any help.
P0803 1-4 Upshift Solenoid Control Circuit (M/T)
C1234 LR Wheel Speed Circuit Open or Shorted
B2578 RF Turn Signal Monitor Circuit (Short to Voltage)
B2583 LF Turn Signal Monitor Circuit (Short to Voltage
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Old Apr 8, 2005 | 12:29 AM
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Originally Posted by Z11409
P0803 1-4 Upshift Solenoid Control Circuit (M/T)
C1234 LR Wheel Speed Circuit Open or Shorted
B2578 RF Turn Signal Monitor Circuit (Short to Voltage)
B2583 LF Turn Signal Monitor Circuit (Short to Voltage
For future reference; Corvette DIC Codes
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Old Apr 8, 2005 | 09:18 AM
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FASST LN's Avatar
FASST LN
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Thank you!

Does anyone know what those mean? I have the skip-shift on my car so maybe that explains the first one. What about the others? Does anyone know a fix or should I just reset the codes and hope they don't come back?

Thanks,
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