P206C Code – Reductant Quality Sensor Circuit Low Voltage

Code P206C Possible Causes
Faulty Reductant Quality Sensor
Reductant Quality Sensor circuit poor electrical connection
Reductant Quality Sensor harness is open or shorted
Faulty Intake Manifold Runner Control IMRC
Faulty Intake Manifold Tuning Valve IMTV

Leave a Comment