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Subaru
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1993
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Impreza Wagon AWD F4-1820cc 1.8L SOHC
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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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Manufacturer Code Charts
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DTC 21
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Restraint Systems
Restraint Systems
DIAGNOSIS
:
-
Airbag control module is faulty.
Replace airbag control module
CAUTION:
Before performing diagnostics on airbag system, turn ignition switch "OFF", disconnect battery ground terminal, and then wait at least
20 seconds
.