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Home >> Lexus >> 2024 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 125 (Engine Control System - Diagnostic Codes (P0190-P02EE)) >> SFI System >> DTC P0234-00: Turbocharger/Supercharger "A" Overboost Condition [11/2021 - ] >> Monitor Description

Monitor Description

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If the boost pressure exceeds the threshold value (calculated from turbocharger speed upper limit value or compressor downstream temperature upper limit value), there may be a malfunction in the turbocharger system. In this case, the ECM stores this DTC.

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