Hello and good tomorrow to all. Hope you can help me a little bit. My neighbor wants to bring his car over the Tüv only it lights up the TSC and ABS lights permant. Have already tried as described here in the forum to read out the error code with the bridge, but the ABS light flashes no piece lights up permant. My question, is there a security that is perhaps through because no reaction comes or can it be that it is on the control unit? At Madza he was not yet Since the reading device is defective from them and should not be repaired before next week…… so hope you can help me a little bit.