If I disconnect the Battery Negative cable for long time 15 days for Ex is this causing any problem with Car system.
Feb 24, 2011 at 2:19 AM
Advertisement
WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
It's not a big problem but it will clear the computer of all it's adaptive memory and stored features. It mat stall a little when restarted but it will relearn what it needs after a short period of driving.