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Psm and abs lights coming on my 996 c4s

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YOUR RESEARCHPsm and abs lights coming on my 996 c4s

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Check codes

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Suggestion
Not impossible, but I would check for codes.
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Psm and abs lights coming on my 996 c4s

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Suggestion
Not impossible, but I would check for codes.
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Psm and abs lights coming on my 996 c4s

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911uk: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

Hi my psm and abs lights keep coming on ,my back two tyres keep losing air pressure could this be the cause, thanks Noel

POST 2Original post

Not impossible, but I would check for codes. Could be a wheel sensor or reluctor ring. MC

POST 3 / ORIGINAL POSTEROriginal post

Code I get the error code 4460

POST 4Original post

This might help. https://www.6speedonline.com/forums/996-turbo-gt2/230674-abs-psm-fault-code-4460-a.html

POST 5Original post

If your rear tyres are losing pressure then they will have a smaller rolling diameter as they are soft and the radius changes. The abs will see this as the wheel is rotating faster and will think it is spinning and hence apply the brake. You may notice it more when cornering as the outside tyre will compress even more when the weight shifts. Get the Tyre pressure sorted and see how you get on.

POST 6 / ORIGINAL POSTEROriginal post

Lights Thanks everyone, Noel

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