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Home >> Subaru >> 2018 >> WRX Premium, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (3 Of 4) (Except For STI) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P1261: Cylinder 1 Direct Fuel Injector Circuit/Open >> Diagnostic Method >> Diagnosis 5: Overcurrent
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Diagnosis 5: Overcurrent

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Fuel injector current = 22 A

Time needed for diagnosis:  TDC x 50 times

Malfunction indicator light illumination:  Illuminates as soon as a malfunction occurs.

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