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Where can I find a Ford F-150 battery drain?

Where can I find a Ford F-150 battery drain?

BTW, the item relists with a different item number and URL, it is easier to search through the items I have listed rather than to keep reposting here and making a nuisance of myself. https://www.ebay.com/sch/newyorkbuyer/m.html 4 people found this helpful. 2 people found this helpful.

Can a Ford F 150 run without a battery?

The PATS and door computers have chips that “remember” without battery power. If engine not turning over , have you load tested the battery ? if dead cells you could charge day and night and it wont hold a charge . You have tagged on to a 7 yr old post , always better to start a new post .

What happens when the battery goes down on a Ford?

Once the battery goes down, the PATS can logic the vehichle is being tampered with and lock out starting. It’s supposed to do that by design. The doors might even go locked with the keys inside. Remember the computer is powered full time and will drain the battery over a long period if not tended to as above.

How long does a Ford F 150 battery last?

Battery life is on average about 4 years with many going much longer. Replacement batteries can go 6 months, a year or 5 years. You can never know ahead of time. Good luck. No modern vehichle can set for unlimited time without the battery being charged about once every 2 months let alone very cold temps.

Why is the battery draining on my Ford F150?

If your Ford F150’s battery is draining, it’s something that’ll need addressing right away. If it is draining while your F150 is off, it’s usually caused by something that is drawing current that shouldn’t be. If the battery is draining while you’re driving, that is probably going to be the alternator or battery. There are other situations as well.

How big is the battery on a Ford F150?

Does it have SYNC, Mytouch, or visual park aid/rear vision camera? The acceptable drain is 20-50 MA but the most common concern for an intermittent drain which will drain the battery overnight is the park detect switch (part of the floor shifter). In park the switch provides a ground input to the instrument cluster.

The PATS and door computers have chips that “remember” without battery power. If engine not turning over , have you load tested the battery ? if dead cells you could charge day and night and it wont hold a charge . You have tagged on to a 7 yr old post , always better to start a new post .

Why is my alternator draining my car battery?

Since the alternator isn’t generating vehicle electricity, the problem component pulls from the battery, slowly draining it overnight until your vehicle won’t start.

What to do if your Ford F150 battery dies?

Unplug your glove compartment light bulb. Some vehicles glove departments do not close appropriately to toggle off the light and it will drain a battery like you wouldn’t believe. I haven’t heard too many problems in ford’s but this used to be a problem in Mercury’s which of course might as well be Ford Thanks, ill go check that out and see.

Why does my Ford F-150 have a slow power drain?

This probably sounds familiar for some 2004–2008 Ford F-150 owners, as that generation had parasitic battery drain issues caused by a failed park sensor not allowing the body control module to turn off interior components. Slow power drains are inconvenient and annoying, and result in a shorter battery life.

Why does my F150 battery drain after sitting overnight?

As a result at random times the 4×4 light would illuminate (but the truck wasn’t nor went into 4WD mode…light would just illuminate. Battery would drain after sitting overnight. The leak would run down the a-pillar and into the fuse box area the GEM is mounted behind the fuse box. It’s a bitch to change.

How much does a Ford F150 battery drain?

The acceptable drain is 20-50 MA but the most common concern for an intermittent drain which will drain the battery overnight is the park detect switch (part of the floor shifter). In park the switch provides a ground input to the instrument cluster. When this switch fails, the IC backlighting and PRNDL stays illuminated (approx. 800 mA-1amp)

How can I find out if my Ford battery is dead?

Here’s a test to use with a Ford vehicle. If you’ve suffered a dead battery and both the battery and charging systems check out, it’s time to perform a parasitic drain test. The test involves hooking an ammeter in series with the negative battery cable to measure the amperage draw. Professional technicians use a clamp on ammeter.

Why is the battery light on on my F150?

If your F150’s battery light came on while you were driving, but before you parked, it could be the alternator. If you didn’t see a battery light, and now the vehicle is dead when you go to start it, the first thing that you need to look at is the battery. You can take it up to the local parts store and have it tested.

How can I find out if my battery is draining?

Replace the fuse and disconnect each lamp, heater, or electrical device one at a time. Flip all of the switches that correspond to the components as well. Watch for the reading on the multimeter to drop to find out which component is causing the drain. For instance, say the offending fuse controls the power antenna as well as the radio.

What are cold cranking amps on Ford F150?

Cold Cranking Amps are the number of amperes a battery at 0 degrees Fahrenheit can discharge for 30 seconds whilst sustaining 1.2 volts per cell. It is important to ensure high CCA ratings for the battery to prevent the possibility of abrupt discharging in extremely cold weather.

Once the battery goes down, the PATS can logic the vehichle is being tampered with and lock out starting. It’s supposed to do that by design. The doors might even go locked with the keys inside. Remember the computer is powered full time and will drain the battery over a long period if not tended to as above.

What was the last battery for a Ford F-150?

Last battery was a Die Hard Silver 2 yr warranty n it lasted 4 1/2 years. So I bought the Gold Easy pickup. Installed battery n it’s working just fine starting in cold weather . Last battery was a Die Hard Silver 2 yr warranty n it lasted 4 1/2 years.

Why does my Ford F-150 have a leak?

A parasitic drain from an aftermarket device, or even a leak..a wire can leak and lose current for no apparent reason.

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Ruth Doyle