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Home >> Jaguar >> 2021 >> XF SE >> Repair and Diagnosis >> External Pages >> Different car >> Section 173 (General Information - Diagnostic Trouble Code (DTC) Index (V6 3.0L Pcm B10A2 - P064A) -- XE/(760)) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - V6 S/C 3.0L Petrol, DTC: Powertrain Control Module (Pcm) >> DTC P003A-22: Turbocharger/Supercharger Boost Control "A" Position Exceeded Learning Limit - Signal amplitude > maximum >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This DTC is set when the powertrain control module has measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high.