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2016
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Forester 2.5i, Eng CD FB25BA, Standard Trans
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls (Diagnostics) (H4DO)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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DTC U0073 Control Module Communication Bus "A" Off
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Notes
DTC U0073 Control Module Communication Bus "A" Off: Notes
NOTE:
For the diagnostic procedure, refer to LAN article.
Ref. to LAN SYSTEM (DIAGNOSTICS) >
BASIC DIAGNOSTIC PROCEDURE
.