Toyota Corolla Cross: M20a-fks (fuel)
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INSPECTION PROCEDURE 1. INSPECT DIRECT FUEL INJECTOR ASSEMBLY
NOTICE: This inspection is for checking the direct fuel injector assembly for an open or short. Because the direct fuel injector assembl
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FUEL INJECTOR SEAL
23255A
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2 INJECT
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DESCRIPTION The headlight ECU sub-assembly LH and headlight ECU sub-assembly RH internally boost the power supply voltage to ensure a constant supplied current for the Lo/Hi beam LED of their respective headlight.
By monitoring the LED power supply voltage, abnormal current and malfunctions can be
DESCRIPTION
Symptom
Trouble Area
There are ECUs or sensors that display a communication stop on the bus
diagnostic screen. Or, there are ECUs or sensors that display communication
stop history on the "Detail" screen.
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