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Home >> Cadillac >> 2005 >> CTS Base, 2.8 T, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.8L (DTC P167A To P2190) >> Engine Controls Diagnosis >> DTC P167A >> DTC Descriptor

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P167A Control Module HO2S Bank 1 Sensor 1 System Performance

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