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Old 29-01-2015   #1
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Punto Evo GP ABS, ESP And Hill hold light on??

Hi,
My Son has a 2011 Evo GP. The abs, hill hold and esp lights have come on and also speedo drops off occasionally? Have changed n/s/f abs sensor as scanner said no signal, lights would not clear. Changed brake pedal switch and all lights appeared to go off. After about half an hour of driving lights have now come back on!! Any ideas would be appreciated???
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Old 29-01-2015   #2
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Re: Punto Evo GP ABS, ESP And Hill hold light on??

Check wiring between abs multi plug and wheel sensor for high resistance
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Old 29-01-2015   #3
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Re: Punto Evo GP ABS, ESP And Hill hold light on??

Thanks for that, have checked and all appears ok?? Initially there was no reading on n/s/f but replaced sensor and still have same issue. Have also checked abs unit multi plug and totally dry??
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Old 31-01-2015   #4
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Re: Punto Evo GP ABS, ESP And Hill hold light on??

Check the integrity of the wiring between the abs multiplug and the ns abs sensor water gets into the plug and wicks up the copper wire rotting it behind the PVC insulation
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Old 01-02-2015   #5
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Re: Punto Evo GP ABS, ESP And Hill hold light on??

1. reset the clutch and brake switches:
-untwist from holder
-remove wire connectors
-grab plunger with pliers and pull it out.
-refit.
check if light goes off after a few on/off cycles of the key.

2. get multiecuscan and read the errors.
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