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CCM codes

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Old Aug 9, 2004 | 01:03 AM
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jabez's Avatar
jabez
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From: Milpitas ca
Default CCM codes
I am getting these CCM codes
C41
C72
H41
H54
H72
Can anyone help me decipher?
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Old Aug 21, 2004 | 04:20 PM
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Voodoo93's Avatar
Voodoo93
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From: charleston sc
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I have a 93 and the service manusl lists the following for the mentioned codes... I see by your sig you have a 92 - not sure if they are the same.

CCM codes
C41 - Loss of ECM Serial Data Communications
C72 - LCD Dimming Output Circuit Open or Shorted to Ground
H41 - Same as above (H = History)
H54 - FEDS Fuel Enable Failure
H72 - Same as above (H = History)
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Old Aug 21, 2004 | 10:20 PM
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Skippy Stone
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From: Aptos CA
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I've seen these alot before. No biggy. There's some quirk in the CCM's (multiple years) where hooking to the CCM sets this off. Clear history codes and go.
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Old Aug 22, 2004 | 01:21 AM
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jabez
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From: Milpitas ca
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Thanks!
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