Buy 2010 Subaru WRX Unit AT Control. Trans Control Module The transmission control module is known by Module, Problems - OEM Subaru Part # 30919JB111 (30919JB110)

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Trans Control Module
The transmission control module is known by several names—the TCM, PCM, ECM, ECU, PGM-FI—and the problems associated with them can be esoteric. But our Subaru technicians are experts in diagnosing and repairing the problems associated with the control module in your Subaru .