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Home >> Mercedes Benz >> 1992 >> 400E >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Diagnostic Module >> Self-Diagnostic System >> Diagnostic Trouble Code Memory (Section 11)
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Diagnostic Trouble Code Memory (Section 11)

NOTE: For aid in using diagnostic charts, see USING DIAGNOSTIC CHARTS  .

To recall control modules' diagnostic trouble code memory and clear stored trouble codes, see Fig 1 and Fig 2 .

Fig 1: Connecting Test Equipment, Reading & Erasing Diagnostic Trouble Code Memory
G00224369Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Data Link Connector Pin Identification
G00224368Courtesy of MERCEDES-BENZ OF NORTH AMERICA.