Engine Controls - Revised DTC P1643, Wait To Start

File In Section: 6E - Engine Fuel & Emission

Bulletin No.: 71-65-50

Date: September, 1997

SERVICE MANUAL UPDATE

Subject:
Section 6E - Engine Controls Revised to Add DTC P1643 to the 1997 G Van Service Manual

Models:
1997 Chevrolet and GMC G Van with 6.5L Engine
(VIN F - RPO L65)








This bulletin is being issued to revise the 1997 G Van Service Manual to add DTC P1643.

Please add this attachment to your service manual.