Engine Control - Updated EGR Code E063, E064, E065 Chart
88oldsmobile22SUBJECT: SERVICE MANUAL UPDATE - DIAGNOSTIC CODE E063, E064, E065 - REVISED CHART
MODELS/YEARS: 1988 TORONADO WITH 3800 (VIN CODE C) ENGINE
NUMBER: 88-T-116
CORP. REF. NO.: 816532
DATE: December 1988
SECTION: 6E
The following chart revises Diagnostic Chart for Codes E063, E064, E065 for 1988 3800 (VIN Code C) Toronado vehicles. Revision is to correct the error in ECM override callouts from ES01, ES02 and ES03 to the correct ones of ES02, ES03 and ES04. Please note this in the 1988 Toronado Service Manual, Page 8D1-67.