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Home >> Subaru >> 2009 >> Forester F4-2.5L DOHC Turbo >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> B Code Charts >> B1403

B1403

DTC B1403 E/G REQUEST NG

DTC DETECTING CONDITION:
Communication failure between body integrated unit and ECM

WIRING DIAGRAM

Wiring Diagram:






Step 1-7:




Step 8-9:




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