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Home › Cadillac › 2006 › STS V › Repair and Diagnosis › Engine Performance › System › Engine Control System - 4.4L - DTC P0196 To P0496 › DTC P0197 or P0198 › DTC Descriptors

DTC Descriptors

DTC P0197: Engine Oil Temperature (EOT) Sensor Circuit Low Voltage
DTC P0198: Engine Oil Temperature (EOT) Sensor Circuit High Voltage