Engine Controls - Multiple DTC's Revised Diagnostics

Bulletin No.: 06-06-04-031

Date: May 18, 2006

SERVICE MANUAL UPDATE

Subject:
Revised DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683 or P2610

Models:
2004-2005 Chevrolet Optra

with 2.0L Engine (VIN Z - RPO L34)

2004-2005 Chevrolet Aveo
2005 Pontiac Wave

with 1.6L Engine (VIN 6 - RPO L91)

This bulletin is being issued to revise DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683 or P2610 in the Engine Controls sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.











The information shown has been updated within SI. If you are using a paper version of this Service Manual, please make a reference to this bulletin on the affected page.





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