Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Heated Oxygen Sensor Replacement - Sensor 1



Heated Oxygen Sensor Replacement - Sensor 1

Callout

Component Name

Warning:

In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.

Preliminary Procedure

Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.

1

Heated Oxygen Sensor 1

Caution:

Refer to Component Fastener Tightening Caution.

Procedure

  1. Remove the wiring harness from retainer clip.
  2. Disconnect electrical connector.
  3. After replacement of the heated oxygen sensor, use a scan tool to speed up learn functions. Refer to K20 Engine Control Module: Programming and Setup.
  4. If reusing the heated oxygen sensor, coat the thread with assembly paste.
Tighten


42 Y(31 lb ft)

Special Tools

EN-48259 Installer/Remover

For equivalent regional tools, refer to  Special Tools

Knock Sensor System Description
Circuit/System Description The knock sensor system enables the engine control module (ECM) to control the ignition timing for the best possible performance while protecting the engine ...

Heated Oxygen Sensor Replacement - Sensor 2
Heated Oxygen Sensor Replacement - Sensor 2 Callout Component Name 1 Heated Oxygen Sensor 2 Warning: In or ...

Other materials:

Seat Belt Latch Stop Installation
Seat Belt Latch Stop Installation Callout Component Name Preliminary Procedure Locate the hole in the seat belt webbing where the original seat belt stop button was located. If the original hole in the seat belt webbing i ...

Front Floor Console Extension Replacement - Right Side
Front Floor Console Extension Replacement - Right Side Callout Component Name 1 Front Floor Console Extension Procedure Use a flat bladed plastic trim tool in order to release the retainers securing the extens ...

Crankshaft Position System Variation Learn
Note: The crankshaft position sensor system variation learn procedure is required when the following service procedures have been performed, regardless of whether DTC P0315 is set: Engine replacement Engine control module (ECM) replacement Crankshaft damper replacement ...

В© 2014-2025 Copyright www.csmans.com
 
0.006