can a bad relay cause battery drain?

can a bad relay cause battery drain? 1 Answer

Can a bad relay cause the battery to drain on 2001 Ford 150 just in installed a new fuel pump?

can a bad Electronic Throttle Control drain a battery ? 2 Answers

can a bad Electronic Control Throttle cause a battery to drain ?

What can drain a battery when all fuses are pulled and you still have a drain on a new battery 1 Answer

Installed new Battery still have a 1 amp drain after all fuses are pulled. Can a bad alternator or starter cause this issue?

Can a bad radio cause low battery voltage on 2006 Dodge Durango? 1 Answer

Three months ago, the car would jump while accelerating/decelerating. Eventually the 'Check engine' light came on. Took it in, they said it was bad speed sensors. A month ago, I had the alternator a...

How can I find out a bad relay that causes the battery drain out overnight? 2 Answers