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Re: Chevy ABS Code C1278
Posted to Technical Theory Forum on 11/22/2005 3 Replies

Hi John,

The information I have states that this code is for information to the technician that the PCM has sent a disable signal to the EBCM saying torque reduction is not allowed. It also goes on to say that this DTC indicates that there are no problems in... Login to read more.

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