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  1. Home
  2. /Service Manuals
  3. /hyperlink
  4. /Chevrolet
  5. /2013
  6. /Sonic L4-1.8L
  7. /Repair and Diagnosis
  8. /Powertrain Management
  9. /Relays and Modules - Powertrain Management
  10. /Relays and Modules - Computers and Control Systems
  11. /Engine Control Module
  12. /Diagrams
  13. /Locations
  14. /Diagrams
  15. /Engine Control Module X1

Engine Control Module

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Torque wrench

Use the factory procedure with the right tightening tool.

Manual-based work becomes much easier when you can torque correctly.

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Trim tool set

Useful for clips, covers, and trim pieces called out by the manual.

Most manual procedures assume you have a good trim removal kit.

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Multimeter kit

Great for electrical troubleshooting and manual-tested circuits.

Electrical work in manuals often needs a meter more than another wrench.

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  • Description and Operation
  • Testing and Inspection
  • Locations
  • Service and Repair
  • Diagrams
    • Engine Control Module X1
    • Engine Control Module X2
    • Engine Control Module X3
  • Technical Service Bulletins
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