Need help here->>check engine codes
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Joined: May 2005
Posts: 64
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From: South GA
Need help here->>check engine codes
My car is stock except for the C6 Z06 shifter, and Vararam intake.
Here is the problem guys. I am currently out of town for the Daytona 500 race and I took the vette. My buddy whom I am hanging out with asked me about my check engine light and got us digging into this deeper. I seem to keep a check engine light on all the time and I cannot figure out why. I need some help guys. I've looked up the codes but don't understand a few. Anybody know anything about these?
10 PCM P0803 HC (1-4) Skip shift OK I don't understand this one... I have the skip shift eliminator and it seems to be working. This is the only code that I have that is current. Would this cause the check engine light to stay on all the time???
28 C1276 H Delivered Torque Signal CKT malfunction ??? what?
A1-RDCM B2263 H Horizontal Position Sensor Fit DCM-R Huh?
Anybody have any extra info on these issues? Thanks in advance.
Here is the problem guys. I am currently out of town for the Daytona 500 race and I took the vette. My buddy whom I am hanging out with asked me about my check engine light and got us digging into this deeper. I seem to keep a check engine light on all the time and I cannot figure out why. I need some help guys. I've looked up the codes but don't understand a few. Anybody know anything about these?
10 PCM P0803 HC (1-4) Skip shift OK I don't understand this one... I have the skip shift eliminator and it seems to be working. This is the only code that I have that is current. Would this cause the check engine light to stay on all the time???
28 C1276 H Delivered Torque Signal CKT malfunction ??? what?
A1-RDCM B2263 H Horizontal Position Sensor Fit DCM-R Huh?
Anybody have any extra info on these issues? Thanks in advance.
Last edited by BlackBandit; Feb 15, 2007 at 07:18 PM.
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Joined: Jan 2002
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From: I love you & miss you Linda
2017 C7 of the Year Finalist
St. Jude Contributor
You CAN reset them ALL and turn off that Check Engine Light.
Try doing this. If the codes do NOT reoccur I would not be concerned.
Turn the key to the ON position, but don't start the engine.
Hold the OPTIONS button down, and press the FUEL button 4 times.
You have obviously done that part to get your codes. SO NOW
Once the computer has finished going through all of it's codes.
Press RESET to enter Manual Configuration mode.
It should start with a module and show "NO CODES" or "# CODES".
To optionally reset the codes once in manual mode.
Press and hold RESET until it displays "NO CODES".
Press OPTIONS to go to the next module.
Repeat the steps in this paragraph until you have reset the codes in all the computer modules.
This will turn off your Check Engine Light.
NOTE!! Only reset the codes IF you want to - it is NOT necessary to do this.
Try doing this. If the codes do NOT reoccur I would not be concerned.
Turn the key to the ON position, but don't start the engine.
Hold the OPTIONS button down, and press the FUEL button 4 times.
You have obviously done that part to get your codes. SO NOW
Once the computer has finished going through all of it's codes.
Press RESET to enter Manual Configuration mode.
It should start with a module and show "NO CODES" or "# CODES".
To optionally reset the codes once in manual mode.
Press and hold RESET until it displays "NO CODES".
Press OPTIONS to go to the next module.
Repeat the steps in this paragraph until you have reset the codes in all the computer modules.
This will turn off your Check Engine Light.
NOTE!! Only reset the codes IF you want to - it is NOT necessary to do this.
Race Director
Joined: Jan 2002
Posts: 19,557
Likes: 1,470
From: I love you & miss you Linda
2017 C7 of the Year Finalist
St. Jude Contributor
..............Also, the C1276 is a Traction Control code.. 99% of the time, nothing to worry about.
The Right Door Control Module code (B2263) is probably just a quirk. Also nothing I'd be concerned with.
The Right Door Control Module code (B2263) is probably just a quirk. Also nothing I'd be concerned with.
Thread Starter
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Joined: May 2005
Posts: 64
Likes: 11
From: South GA
thanks guys
I already reset them but was worried the light will come back on as usual. I'm thinking the skip shift eliminator needs replacing (cheap fix) and I'll try that first if that light comes back on. Yeah I think one was a quirk but the other I didnt know.
Race Director
Joined: Jan 2002
Posts: 19,557
Likes: 1,470
From: I love you & miss you Linda
2017 C7 of the Year Finalist
St. Jude Contributor
Best thing to do with that skip shift elininator is rip it out and toss it.
No need to replace that thing. YOU DO NOT NEED IT.
Drive that car like a Corvette
No need to replace that thing. YOU DO NOT NEED IT.
Drive that car like a Corvette
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Joined: May 2005
Posts: 64
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From: South GA
