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Subaru
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2008
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Impreza WRX STI F4-2.5L DOHC Turbo
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P1574
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Diagnostics
Diagnostics
DTC P1574 KEY COMMUNICATION FAILURE
DTC DETECTING CONDITION:
Communication failure between key and the body integrated unit
Step 1-2:
