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Home >> Lexus >> 2023 >> LX 600 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (W/ Canister Pump Module) - Diagnostic Codes (1 Of 9) >> SFI SYSTEM (w/ Canister Pump Module) >> DTC P0088-00: Fuel Rail / System Pressure - Too High [12/2021 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

Duration that both of the following conditions (a) and (b) are met 10 seconds or more
(a) Difference in fuel pressure between actual and target 3 MPa (30.6 kgf/cm2 , 435 psi) or more
(b) Actual discharge rate of high pressure fuel pump 0 mm3 /st or less
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