ECM, Fuel Injectors and IAT Sensor

2010 Chevrolet Aveo LT, 4D Hatchback, StandardSECTION ECM, Fuel Injectors and IAT Sensor
WARNING: This page is about a different car, the 2011 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
ECM, Fuel Injectors and IAT Sensor

Component Name Callout
Air Cleaner 1
Intake Air Temperature (IAT) Sensor 2
Throttle Body 3
Ignition Coil (IC) Module 4
Fuel Injector 1 5
Fuel Injector 2 6
Fuel Injector 3 7
Fuel Injector 4 8
Fuel Rail 9
Engine Control Module (ECM) 10
Fig 1: ECM, Fuel Injectors and IAT Sensor
GM1291913Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

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When to See a Mechanic

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

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