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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Engine Control System - Diagnostic Codes (P06AB-P12D0)) >> SFI System >> DTC P1235-13: High Pressure Fuel Pump Circuit Open [10/2022 - 08/2023] >> Monitor Description

Monitor Description

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If an open or short in the fuel (engine room side) pump assembly (for high pressure side) circuit is detected after the engine is started, the ECM will illuminate the MIL and store this DTC.

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