1992 500SL Check Engine Light ON
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Joined: Feb 2005
Posts: 2
1992 500SL Check Engine Light ON
Can anyone tell me what a Fault Code 7 - TN Signal @CFI Control Module means?
I tried clearing the code and the engine ran really rough for about 3 minutes, then the light came back on and the engine ran smooth again? What the ...?
If you could help me identify what needs to be fixed, I would appreciate it.
I tried clearing the code and the engine ran really rough for about 3 minutes, then the light came back on and the engine ran smooth again? What the ...?
If you could help me identify what needs to be fixed, I would appreciate it.
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Kikoap
Mercedes M Class
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Jul 30, 2012 02:50 PM
Kikoap
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Mar 27, 2012 10:37 PM
