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Thread: Corvette C5 DTC codes

  1. #1
    Suttura
    Guest Suttura's Avatar

    Default Corvette C5 DTC codes

    Hi.

    I have owned 3 weeks C5 2000.
    I have reset all codes, but those comes up after resetting.

    10PCM P0410 C P0650 HC
    40BCM B0502 HC B0507 HC
    99HVAC B0333 HC
    BO-RFA C2120 HC

    Could you please inform me are those fail codes bad and what they really
    mean ?
    And what to do to fix ....
    99 HVAC are not so important ...

    Kind reagards. Sepe

  2. #2
    tww1491
    Guest tww1491's Avatar

    Default Corvette C5 DTC codes

    "FBNE" wrote in message
    newsZidnTfHuovLT07SnZ2dnUVZ5g-dnZ2d@giganews.com...

    On 6/9/2012 9:33 AM, Suttura wrote:
    > Hi.
    >
    > I have owned 3 weeks C5 2000.
    > I have reset all codes, but those comes up after resetting.
    >
    > 10PCM P0410 C P0650 HC
    > 40BCM B0502 HC B0507 HC
    > 99HVAC B0333 HC
    > BO-RFA C2120 HC
    >
    > Could you please inform me are those fail codes bad and what they really
    > mean ?
    > And what to do to fix ....
    > 99 HVAC are not so important ...
    >
    >
    > Kind reagards. Sepe


    DTC B0333 Outside Air Temperature Sensor Open

    DTC B0502 RH DRL Relay Circuit

    DTC B0507 LH DRL Relay Circuit

    DTC C2120 TPM System Malfunction

    DTC P0410 Secondary Air Injection (AIR) System

    DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit

    Ouch -- just owned 3 weeks? I guess there was no warranty with the sale.

  3. #3
    tww1491
    Guest tww1491's Avatar

    Default Corvette C5 DTC codes

    "Dad" wrote in message news:XPCdnU-JFafQrEjSnZ2dnUVZ_sudnZ2d@bright.net...

    "tww1491" <twaugh5@cox.net> wrote in message
    news:1w9Br.10108$PF1.9217@newsfe15.iad...
    >
    >
    > "FBNE" wrote in message
    > newsZidnTfHuovLT07SnZ2dnUVZ5g-dnZ2d@giganews.com...
    >
    > On 6/9/2012 9:33 AM, Suttura wrote:
    >> Hi.
    >>
    >> I have owned 3 weeks C5 2000.
    >> I have reset all codes, but those comes up after resetting.
    >>
    >> 10PCM P0410 C P0650 HC
    >> 40BCM B0502 HC B0507 HC
    >> 99HVAC B0333 HC
    >> BO-RFA C2120 HC
    >>
    >> Could you please inform me are those fail codes bad and what they really
    >> mean ?
    >> And what to do to fix ....
    >> 99 HVAC are not so important ...
    >>
    >>
    >> Kind reagards. Sepe

    >
    > DTC B0333 Outside Air Temperature Sensor Open
    >
    > DTC B0502 RH DRL Relay Circuit
    >
    > DTC B0507 LH DRL Relay Circuit
    >
    > DTC C2120 TPM System Malfunction
    >
    > DTC P0410 Secondary Air Injection (AIR) System
    >
    > DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit
    >
    >
    > Ouch -- just owned 3 weeks? I guess there was no warranty with the sale.
    >

    May just be poor grounds with that many history codes.

    A common thread, which makes sense. As I recall a weakness of Vettes
    through the years, and now more so with the increase in electronics.

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