Operation CHARM
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Subaru
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2013
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Impreza WRX STI F4-2.5L DOHC Turbo
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Repair and Diagnosis
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Brakes and Traction Control
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Antilock Brakes / Traction Control Systems
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
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Inspection Mode
Inspection Mode
Inspection Mode
PROCEDURE
Reproduce the malfunction occurrence condition as much as possible. Drive the vehicle at least ten minutes.
NOTE:
Make sure the vehicle is not dragged to one side under usual driving condition.