Vito (w639) 109CDI Traction Control Light & ABS light


Today turned her on and Traction Control light came on (the wheel with arrows on it) and after about 2 mins also the ABS light came on.
Checked fuses - done the L to R steering wheel on full many times like 6 +
Luckily I have Star so plugged her in and got an ESP error and a Steering Angle Sensor error
So ESP : B1101 - No CAN message from control unit N30/4 Check parameterizaion LIMITER
and Steering Angle : B24/8 Check component using actual values
When I try to check actual it doesn't register any value other than 0. So a complete turn left doesn't change the value and a complete turn right doesn't either
My question is would a faulty Steering Angle Sensor really put both lights on? Or am I looking at an ESP issue as well?
Would like some advice if possible anyone - I've added the Star Diag pics .....


To add to this I have checked I have both power (14.6v) and CANBUS (ohms around 55) signals at the plug into the Steering Angle Sensor. And yes I do. I have also check for power at the ESP unit pins 1-2 and 5-6 - both show 14.6v
I have now tried 4 different Steering Sensors and none of them give any actual values and when I try to calibrate I don't get any values from them when turning LEFT / RIGHT
My feeling was that maybe ESP has been deactivated due to fault and so calibration wont work at this stage. So I went for Actuations on the ESP control unit and ran a Road Test hoping this would re-activate ESP - sadly it didn't as I could successfully fulfil the criteria for the Road Test (drive over 10kph, turn left or right - turn more than 90 degrees then stop. Tried many times it fails the road test
I am totally lost. I really could do with someone that 1: understand EPS issues on the vito and 2 L: knows how to get Star Diag to do what is needed lol


