Hello

I知 a little stuck I have a CL500

i have just replaced the front valve pressure block with a new sensor. As the star machine pointed to a pressure fault and the sensor is not available separately. I replaced it bled the system up and carried a rodeo. Run it up the road got back to the garage and low pressure fault current and stored. Carry out the star follow on tests and they all pass ok. Switch off and switch on and fault goes 5 mins later bang on the cluster again not a red warning but the visit workshop message. Any help would be appreciated as I知 out of ideas. I知 reluctant to put a pump on as the pressures are ok

many thanks