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Home >> Buick >> 2001 >> Century Custom >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 3.1L & 3.4L >> Diagnostic Tests >> DTC P1381: Misfire Detected - No Communication With Brake Control Module >> Code Enable Criteria
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Code Enable Criteria

PCM will run diagnostic for this DTC under the following conditions:

DTC will set when PCM is detecting a loss of communication with EBCM/EBTCM for at least 5 seconds.