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Home >> Chevrolet >> 2000 >> Lumina >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 3.1L >> Diagnostic Tests >> DTC P1573: Lost Communications With Brake/Traction Control System >> Code Enable Criteria
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Code Enable Criteria

PCM will run diagnostic for this DTC when ignition on. DTC will set when PCM has detected a PCM-EBCM/EBTCM communication error for .5 second.

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