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Old 01-24-2002, 06:00 PM
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Subman Subman is offline
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Join Date: Apr 2000
Location: South Florida
Posts: 447
95 E320, Vibration, code 7 comes up on the computer.

The 95 E320 is vibrating very bad, the check engin light came on so I checked the computer and found that the 7 code came up. On JimF's page the 7 code is "Knock control output switch in ignition control module (N1/3) defective" and the remedy is to replace the N1/3 so my question is where is the N1/3, what does it do and what could have caused this problem, could water be at fault?
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