FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Subaru >> 2007 >> Impreza WRX STI F4-2.5L DOHC Turbo >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Reading and Clearing Diagnostic Trouble Codes >> Without Scan Tool

Without Scan Tool

Diagnostic Chart For Self-Diagnosis:



Step 1 - 4:



Step 5 - 7:



Sensor Check Table:



Operating Mode Table:



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