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HOMESERVICE MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 11 (ENGINE CONTROLS AND FUEL - 2.0L - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSENGINE CONTROL MODULE REPLACEMENT
2013 Buick Regal Turbo Premium, Standard Trans

Engine Control Module Replacement

2013 Buick Regal Turbo Premium, Standard TransSECTION Engine Control Module Replacement
WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Control Module
GM2019997Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
1 Engine Control Module Retainer (Qty: 3)

Procedures

  1. Disconnect the electrical connector.
  2. Pull up the engine control module from the battery box.
  3. Open with caution both retainers at the sides and pull the engine control module outside the bracket.
2 Engine Control Module
Procedure: 
Refer to Control Module References for programming and set up of the engine control module.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.