Help Again D3 Petrol

[Crustie]

Hi
D3 v6 Petrol 2009
I have been driving all day from Sydney to Tumut
The last 30min of travel the suspension lowered and transmission went into Limited gears etc
the Electronic brake won't work, and my diagnostic tool won't assist as mom also getting a HDC so no readings or connection
hearing a load relay noise sometimes
I have recently replaced the electronic brake switch the foot peddle switch and also the motor for the electronic brake Actuator
I have tonight disconnected the battery to see if that helps

FUN FUN
Chris

[justinc]

Alternator or battery condition is the VERY first port of call... have you a multimeter? Also, check the engine management system for possible "charging system faults".

[Crustie]

Alternator or battery condition is the VERY first port of call... have you a multimeter? Also, check the engine management system for possible "charging system faults".
Thanks for the tip, I have a full set of tools but no multi meter
I will travel into town in the morning and have a auto electrician check the alternator and battery
The battery is not that old and the second battery is new
Cheers chris