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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Engine Control System (3UR-FBE) - Diagnostic Codes (4 Of 6)) >> SFI System >> DTC P109C: Open in Fuel Pressure Switching Valve Circuit; DTC P109D: Short in Fuel Pressure Switching Valve Circuit [08/2015 - 08/2017] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

HINT: 

Inspect the fuses for circuits related to this system before performing the following inspection procedure.