PCS warning light

[Gareth Br]

Just had the 450h back from an independent garage service. The PCS dashboard warning light is on. It wasn't before. Took it back to garage who ran the car through the diagnostic computer again. It showed no faults. Any ideas on how to get rid of this light please??

[katabrontes]

Happens to me all the time on my 350 with the AFS and all three others coming on from time to time for no reason.  All reset OK if I stop the engine and restart.  Numerous checks show no fault codes.  I have given up worrying about it.  It passes its MoT as the garage knows the trick to reset the warning lights.

[Herbie]

6 minutes ago, Gareth Br said:

Just had the 450h back from an independent garage service. The PCS dashboard warning light is on. It wasn't before. Took it back to garage who ran the car through the diagnostic computer again. It showed no faults. Any ideas on how to get rid of this light please??

The garage should have been able to reset it but it'll go out on its own anyway after three driving cycles, assuming there really isn't a fault.