Engine Controls - Updated EGR Flow Check Chart

Bulletin
88-6E-29

Date
July, '89

Ref. No.
88-285-6E

Corp. Ref. No.
816532


SUBJECT:
SERVICE MANUAL UPDATE - DIAGNOSTIC CODE E063, E064, E065


MODELS AFFECTED:
1988 RIVIERA AND REATTA MODELS WITH 3800 (VIN C)


Revised Diagnostic Chart for Codes E063, E064, E065 for 1988 3800 (VIN C) Riviera and Reatta series vehicles. Revision to Correct the error in ECM override callouts from ES01, ES02 and ES03 to the correct ones of ES02, ES03 and ES04.





CODES E063, E064, E065 EXHAUST GAS RECIRCULATION (EGR) FLOW CHECK