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P1605 Diagnostic Trouble Code Discussion for November 2008

Diagnostic Communication Line Malfunction

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Trouble Ticket Help Requests for DTC P1605
Help Request Posted
1997 Mercedes-Benz E420 4.2L MIL Lamp on VIN: WDBJF72FXV
P1605: ECM Rough Road Detected Signal by Comparing Wheel Speed. ... Mercedes E420 that I need some direction with . Customer contacted me and told me that the ASC Light is coming on. Dropped it off with me, and I scanned for codes, which there were plenty stored in memory. I cleared codes and test drove vehicle on 3 sepera...
November 06, 2008