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Home >> Suzuki >> 2000 >> Swift GA, Automatic >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission Diagnosis - ECC 3-Speed >> Operation >> Powertrain Control Module

Powertrain Control Module

The PCM receives information from various input devices and uses this information to control both solenoids on transaxle valve body for transaxle shifting.

The PCM contains a self-diagnostic system, which will store a Diagnostic Trouble Code (DTC) if a failure is detected in the electronic control system. DTCs can be retrieved to determine problem area. See DIAGNOSIS & TESTING . PCM is located behind glove box.