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Home >> Toyota >> 2019 >> RAV4 LE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 115 (Engine Control System (A25A-FXS) (W/ Canister Pump Module) - Diagnostic Codes (02 Of 13)) >> SFI SYSTEM (w/ Canister Pump Module) >> DTC P0088-00: Fuel Rail / System Pressure - Too High [06/2020 - 08/2020] >> Description
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DTC P0088-00: Fuel Rail / System Pressure - Too High [06/2020 - 08/2020]: Description

WARNING: This page is about a different variant/trim than selected.

Refer to DTC P0087-00.

Refer to DTC P0087-00: Fuel Rail / System Pressure - Too Low [06/2020 - 08/2020] 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P0088-00 Fuel Rail / System Pressure - Too High Although the ECM is requesting the fuel pump assembly (for high pressure side) to open the spill control valve, fuel pressure increases 3 MPa (30.6 kgf/cm2 , 435 psi) from target pressure for about 10 seconds (1 trip detection logic).
  • Fuel pump assembly (for high pressure side)
  • Fuel pressure sensor (for high pressure side)
  • ECM
Comes on DTC stored SAE Code: P0088