Jimmy1234

New Member

• Tuesday at 18:56

• #1

Hey guys I have a 58 plate freelander 2 all was fine, just change the sat nav and put in a android unit which is working fine, but I now have HDC fault come up on the dash with a warning triangle, was thinking maybe battery ? Any ideas

 

Freddie17

Can’t reMember

Full Member

• Tuesday at 20:32

• #2

Jimmy1234 said:

Hey guys I have a 58 plate freelander 2 all was fine, just change the sat nav and put in a android unit which is working fine, but I now have HDC fault come up on the dash with a warning triangle, was thinking maybe battery ? Any ideas

Click to expand...

Could well be the battery - a low / duff one is known to throw the fault.
How old is the battery / did you drain it whilst doing the head unit switch?

 

Nodge68

Well-Known Member

• Yesterday at 08:04

• #3

If the battery is more than 4 years old, then it's likely below the power requirement needed to start the engine without data packets being lost.