Automatic Transmission Control Module. Engine Control Module ((ECM)) (AT).

Part Number: 31711AA621

A Module in a Vehicle used to Monitor and Control many components of the Vehicles Engine Management System. Unit AT Control.

UNIT ASSEMBLY-AT CONTROL Engine Control Module (ECM)Automatic Transmission Control Module

Fits XT

98 NA 2WD.

This product fits 3 vehicle variants.
Subaru: 1 models, 3 variants between 1985 and 1987.
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