Home >> Jaguar >> 2015 >> XF 2.0T Premium >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Transmission Control Module (TCM) >> Description And Operation >> DTC P06AE-21: PCM/ECM/TCM Internal Temperature Sensor B Circuit High - Signal amplitude < minimum >> Possible Causes