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yes if the alternator isnt charging the battery correctly then it couldnt be sending ecu false signals when my alternator was playing up , my central locking my hazards interior light and rear wiper stopped working

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Q: Can an alternator problem cause electrical problems other than a dead battery?
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What does it mean when the battery light comes on a 1997 dodge avenger?

have an alternator, battery, and electrical check to find out what the problem is. battery may not be taking a charge, or the alternator is not putting out enough voltage.


Can a bad starter keep your alternator and battery from charging?

YesFirst if the starter is bad the car will not start, if it will not start it can not charge the battery.If the starter will not work it can mean there is an electrical problem that will also prevent the alternator from charging the batteryThe starter itself CAN NOT CAUSE CHARGING PROBLEMS!The extra load on the battery can ruin the battery and that can ruin the alternator. But before that NO.


You had the alternator replaced now having electrical problems?

Electrical "Problems" Following Replacement of AlternatorUsually this is an indication that the electrical wiring system is "screwed up."Either there was an existing problem, leading to the need to replace the alternator, OR whoever changed the alternator screwed up the wiring.


Battery light was on and checked to see if it was the alternator and the alternator was bad have not fixed the alternator and now the battery light has not come back on what could be the problem?

There is no problem...the problem was the alternator. You have fixed the problem.


Why is my battery light on?

Indicates a problem with the electrical system. Normally the problem is that the alternator has failed. Have your system checked at almost any auto parts store.Indicates a problem with the electrical system. Normally the problem is that the alternator has failed. Have your system checked at almost any auto parts store.


What is wrong with the battery if it wont stay charged with a new alternator on a Chrysler 5Th avenue?

Your alternator is probably rebuilt and not really new. I have had this problem several times and I have bought a new battery and alternator. The alternator keeps your battery charged and powers your electrical system, so even when driving you can lose all power in the car from the alternator draining your battery. Take the battery and alternator to an auto store and they will test both for free. Ask them about the difference in a rebuilt alternator and a brand new one. This is a very common problem.


Why does the battery light stays on in a 1995 ford escort?

Problem with the electrical system. More than likely alternator is bad.


How does your car sound if you put in a battery after a month?

If your question is what may be a problem with a car that you have to change the battery after a new battery was installed a month ago? Then the alternator may be suspect and or a draw from the electrical system.


Will replacing crankshaft sensor fix battery charging problem?

No, a battery charging problem will have something to do with your alternator 90% of the time. The other 9% of the time its the battery itself that can't hold a charge, the other 1% is engine electrical relays.


Why does your cars power disappear for a second?

depends on make and model but is mostly a comp or connection problem between battery and alternator and electrical system


Why is your battery light on?

Indicates a problem with the electrical charging system. Can be a bad battery, alternator, loose alternator drive belt, corroded battery connections, or ground connections. Normally this would indicate a problem with the alternator but not always. Most auto parts stores will check the system free of charge, if you buy the repair parts from them, which would only be appropriate.


You think your car has an electrical problem your battery charges when it likes it has a new alternator battery and battery cables what else could be wrong?

battery http://www.all-battery.co.uk/laptop-batteries/dell-inspiron-6000.htm