BATTERY DRAINING ON MERCEDES (YEAR ) IF THE CAR IS NOT USED FOR 1-2 DAYS

2002 Mercedes Benz C240

Tiny

Prabhat

February, 1, 2012 AT 7:03 AM

Checked for any external / internallamp, radio remaining ON, no problem found.

Disconnected the electric adjustment for both the front seats still battery drained.

FOUND 1488 RELATED QUESTIONS

1 Answer

Tiny

mhpautos

February, 1, 2012 AT 10:14 AM

Current draw test will show up a problem, hook an Amp meter between battery Pos and battery cable, key off doors closed, read amps if high, pull fuses on at a time to see which circuit is pulling current, there will be a normal draw around.1-.2 amps for system memory.

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