Engine Controls - Revised DTC U2104
Bulletin No.: 05-06-04-025Date: March 23, 2005
SERVICE MANUAL UPDATE
Subject:
Revised DTC U2104
Models:
2001-2004 Chevrolet Silverado
2003-2004 Chevrolet Kodiak
2001-2004 GMC Sierra
2003-2004 GMC TopKick
with 6.6L Engine (VIN 1 - RPO LB7)
This bulletin is being issued to revise Step 12 of DTC U2104 in the Engine Controls sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.
The following information 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.
The correct value for Step 12 is 2,000 Hz.
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