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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Engine Control System - Diagnostic Codes (3 Of 9)) >> SFI System >> DTC P0234-00: Turbocharger/Supercharger "A" Overboost Condition [09/2022 - ] >> 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 turbocharger system malfunction. In this case, the ECM stores a DTC.

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