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daewoo Workshop Repair Guides


Nubira SX Hatchback L4-2.0L DOHC D-TEC MFI (1999)

Relays and Modules > Relays and Modules - Transmission and Drivetrain > Relays and Modules - A/T > Control Module, A/T > Component Information > Description and Operation

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Control Module: Description and Operation

POWERTRAIN CONTROL MODULE (PCM) 

The Powertrain Control Module (PCM) is an electronic device which monitors inputs to control various transmission functions including shift quality
and transmission diagnostics. The PCM receives input information from sensors, switches, and components to process for use within its control
program. Based on this input information, the PCM controls various transmission output functions and devices.

Relays and Modules > Relays and Modules - Transmission and Drivetrain > Relays and Modules - A/T > Control Module, A/T > Component Information > Description and Operation

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