Merc ML Parking Sensor Fault

[samjam]

Hi all, Just got back from offshore and my parking sensor keeps beeping and there are two red lights illuminated on the warning sensor on the dashboard. Keep having to turn the parking sensor off. Any one got any ideas on a fix...

Cheers

Samjam

 

[Cole@MBS]

You have a sensor gone down, you need a star test to find out what one!

Welcome to the forums!

 

[samjam]

park sensor

Thanks for that mate

 

[samjam]

park sensor

Back again,
Thought I could find out on line what a 'star test' is - but I cant.. Could you let me know s-a-m u-n-i-t. Sorry about that !!!!!!

 

[Cole@MBS]

A star test is a diagnosic machine which pulls out any fault codes, it can also read live data for example, go into parktronic control module, check values of each sensor and you can then see what sensor is telling lies!

 

[samjam]

Cheers mate

 

[television]

The other way is to unplug them one by one, but not so easy to get to