1992 Mercedes Benz 300se Hello ABS Light Constintly On Speedometer Stays 0 Same

1992 MERCEDES BENZ 300SE
215,000 MILES
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ANONYMOUS
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hello my abs light is constintly on and my speedometer stays at 0 same with my mpg stays at 0 and my miles is stuck at 213675 what could be the problem also what dianostics could i do to try and find a solution?please help thanks
Nov 1, 2012 at 10:40 PM
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DRCRANKNWRENCH
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You may have several issues. The best place to start is to have the trouble codes pulled. Any Advance Atuo or Auto Zone will do this for free. As far as the speedometer goes you may have a bad speed snesor or the speedometer itself could be bad. Usually the speed sensor will fail first.
Nov 2, 2012 at 2:03 AM
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BROWNRICE
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Check the coffin box, located right side engine near passenger. It has a hard plastic cover and attached by 4 lug screws. Once you open, you will see several computer modules. The one at the far back should have fuses inserted into it. They should all be 10amp. Check them all and I will bet that one is bad. It controls your speed censor and ABS. It has worked for numerous people. Thanks
Dec 4, 2012 at 11:58 PM
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DRCRANKNWRENCH
  • ✓Experienced Mechanic
  • 3,380 POSTS
Thanks
Dec 6, 2012 at 8:31 PM
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