CHEVROLET, GMC

PIP5141G

2015-04-23 · NHTSA 10114483

掲載車両は調査の手がかりです。エンジン、製造期間、ソフトウェア条件はメーカー資料で確認してください。

メーカー概要

英語の原文

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Diagnostic Trouble Code P06DD with no drivability concerns. Technician will check for other Diagnostic Trouble Codes. If P06DA, P06DB, and P06DC are not set with the P06DD technician should use the scan tool to gather information for General Motors Technical Assistance Center. Technician will need to bring the engine to 214 Fahrenheit or 100 Celsius. After the engine is up to temperature the oil pressure at idle should be recorded. Then run the engine at 1100 revolutions per minute for 45 seconds and record the oil pressure. Then run the engine at 3500 revolutions per minute for 45 seconds and record the oil pressure. Technician will now need to run the engine at 1400 revolutions per minute using Global Diagnostic System 2 command the oil control valve on and off 10 times on the 11th time record the reading on and off. Technician will now need to run the engine at 2500 revolutions per minute using Global Diagnostic System 2 command the oil control valve on and off 10 times on the 11th time record the reading on and off. Also record if any repairs were made previously for this concern. Technician will now call General Motors Technical Assistance Center with the findings of the test.

メーカー、番号、発行日、全文概要が一致した登録だけをまとめ、元番号を残します。古い資料も保持し、明示的に確認できた後続版を表示します。1994年以前の車両との関連は通常結果から分離します。年式未記載は全年式への適用を意味しません。