C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Diagonostic code meaning.

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Old Jun 1, 2013 | 11:35 AM
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W203 C200 2.0
Diagonostic code meaning.

Hi ,my cars ESP , ABS, BAS lights turned on so i connected a diagnostic to it and i came a across this code in the ESP Section c1112 L6/2 (right front speed Stored Sensor) : Signal Fault. I then cleared the code and the lights turned off but then they came back on after a min of driving.

I also checked the reading of the speed sensor on all four wheels all of them are reading correctly except for the one the fault is on which is not reading properly at all.

I am guessing i have to change the sensor or something but i do not know exactly what to change so i just wanted to know what do i have to change to make the speed sensor read properly for that wheel.

Thank you


Car model is w203 C200 2002 sedan
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Old Jun 1, 2013 | 03:26 PM
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phister's Avatar
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From: fort worth, tx
06 C230 SS 6spd
take off the wheels and look for the speed sensor, it might have been bent or disconnected or even gotten ripped causing the faulty reading.
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Old Jun 17, 2013 | 10:10 AM
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W203 C200 2.0
hrm i have just changed the speed sensor but its still coming up with the same problem and still not reading the wheel speed.. does anyone else know what it can be ?
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