sensor 3

  1. J

    W203 P2203 fault causing limp mode.

    Hi. It seems that I'm having a quite common problem with my gf's mercedes automatic 'box -> the limp mode caused by fault in the sensor 3 (y3/6n3). (fault code p2203). Well basic setup seems to be replacing the electroplate and check if there's any signs of coolant water mixed to atf oil...


ACMS Mercedes Ltd is an independent Mercedes-Benz service specialist based in Walsall. The company provides high levels of customer service and quality workmanship, at competitive prices. Call Mark on 01922 634666 or 07530 456000
Top Bottom