Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Mass Airflow Sensor Replacement



Mass Airflow Sensor Replacement

Callout

Component Name

1

Mass Air Flow Sensor Fasteners (Qty: 2)

2

Mass Air Flow Sensor

Procedure

  1. Disconnect electrical connector
  2. After replacement of mass air flow sensor, use a scan tool to perform the learn functions. Refer to K20 Engine Control Module: Programming and Setup.

3

Mass Air Flow Sensor Seal Ring

Heated Oxygen and Oxygen Sensor Caution
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Manifold Absolute Pressure Sensor Replacement
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Other materials:

Scheduling Service Appointments
When the vehicle requires warranty service, contact your dealer and request an appointment. By scheduling a service appointment and advising the service consultant of your transportation needs, your dealer can help minimize your inconvenience. If the vehicle cannot be scheduled into the service ...

Indicator/Warning Message Description and Operation
Indicator LIGHT ON Refer to the owner's manual for the descriptions and explanations of all indicator lights. For diagnosis and repair information related to an indicator light, refer to the System Diagnosis and the Description of Operation that the message relates to. ...

Jump Starting
For more information about the vehicle battery, see Battery. If the battery has run down, try to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. Warning: Batteries can hurt you. They can be dangerous because: The ...

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