Ford F-150 (2004-2008) :: Battery Drain - Stereo Staying On Once Truck Has Been Turned Off
Feb 11, 2011
I HAVE A 2005 f-150 LARIET 5.4 lt. I have been having a problem with my battery being drained. My stereo has been staying on once the truck has been turned off. It has also been coming on when the truck is parked all by itself and draining the battery. Sometimes when i am driving in the truck and turn the stereo on it wont come on, ten minutes down the road the stereo will all of a sudden come on. I have tried removing the relay for the stereo, no difference. I have also removed all fuses for the stereo and entertainment system, yet the draining of the battery is still occurring. What the problem could be?
View 6 Replies
Advertisement
2008 F150 5.4L .. The truck lost all power the other day driving and barely made it to work. On the ride home it was still running horribly, like it just fell on its face. the check engine light came on. Went to autozone and put HEAT in the gas tank cuz the night before it was at quarter tank and temp went from warm to freezing(thought maybe condensation in tank).. Truck ran a lot better( not perfect). Drove around that day and it was fine. Pulled down the driveway and CE light shut off. Ran the code anyways and it was P0012..
Talked to a few mechanics and they said try replacing the Camshaft position sensors..did so and it ran worse. the truck hardly would idle or rev and shook violently..i shut it down right away. Then it threw 9 codes..Cam shaft position- over retarded timing bank 1(P0012), misfire cyl2, misfire cyl3, misfire cyl 4, random misfire, cam sensor bank 1, three of them were repeated codes..
I replaced the sensors back to stock and cleared the codes. the truck is running like it was in the beginning of the problem..No vilant shaking but falling right on its face at idle and any rpm..not drivable. Would rather do the work myself. very capable except for replacing camshaft phasers which i have heard could be the issue..Could it by the VCT seliniod, EGR valve, plugs, wires...Did just change the oil a week ago and cleaned and reoiled air filter.
View 11 Replies
I have had this happen before (and drove right to the dealer but it was fine when I got there) and it happened again today. Its a very hot day and I had forgot to turn off my AC and radio when I shut the car down. So I started it up put it in drive (or reverse) and it would just jump to neutral and the battery was drained (purple lines) because this had happened before I knew that if I held it in place and turned off the AC I could drive and be fine in a few minutes and that's what happened. Is it just because on a hot day it drains the battery too fast. Its a 2008 Prius with no other problems but this. Its just an annoying thing that makes me crazy.
View 15 Replies
2004 F150 Supercrew
44400 miles
So I turned on my truck today and the needles acted as if they were possesed. The went under the "starting points" and vibrated there for about 5 seconds or so... Very strange. I also have been getting sluggish power from the truck. Mainly between 2000 and 3000 rpms.. Sound like a diesel at times.
View 14 Replies
I guess not ALL of the time, but pretty often when I turn off my truck and remove the key from the ignition, I get the "key is in the ignition" chime, and I'm not allowed to lock my truck.
View 2 Replies
My sons 98 F150 4x4. First off he had a head light go out and replaced the bulb. Then a day or so later his tail lights would not go out after he turned the truck off. I had him to replace the pressure switch(I think that's what it is called ) anyways, that didn't work. So now he takes out the fuse every time he turns off the truck, just so the lights will go out. But, when he puts the brake fuse back in, the brakes work fine, but his windows will not roll down. I am totally confused with what is going on.
View 1 Replies
Will it drain the battery to leave the rear hatch open for extended time? i.e. for tailgating or camping (2008 Prius)
View 6 Replies
I have a 2008 F150 that the battery drains after sitting 4 days or longer. This has happened about a dozen times since I bought the truck and the dealer could never figure out why. Warranty is up now and it is STILL happening! I had corporate office insult me by telling me everything "checks out" and it is just like a cell phone. If you don't periodically charge it up, the battery dies. I asked her where I was supposed to plug my truck in at night and there was silence on the other end. I am 62 and have never had a car or truck do this from just sitting. The dealer insists everything checks out.
View 14 Replies
This is concerning my little brothers truck. It is a 2008 4.2 liter with around 55,000 miles on it.
He drove it to work today, and called me this afternoon saying that the truck starts then dies a few seconds later, and the battery light illuminates. He and a coworker checked the battery and connections....cleaned off corrosion on terminals, battery reads 12.xx volts without a load on it, it is the original though.
As of right now he is changing the fuel filter which hasn't been done yet. I also know of issues with the fuel pump driver module. I remember checking the one on my 2005 back when I owned it. As I recall it causes a no start condition, but would it cause a start then stop condition like this? He will check this when he is done with the filter.
Anything else that we can check in a parking lot to try and at least get it home?
View 6 Replies
I recently had my alternator and battery replaced due to my truck dying out randomly on me, tested the alternator and failed, replaced battery, and still got the same results, battery gauge seems to drop quickly, what could be going on, I have been told to replace the fusible link that goes from the battery to the alternator....
View 1 Replies
Battery Drain of about 1.5 Amp. Internal fuse #5 pulled solves Drain (30ma).
What is schematic for this truck? What device/s are connected to this fuse?
View 11 Replies
I have replaced the battery and determined that with the key turned off and doors unlocked the battery drain settles down to 130 milliamp after 60 seconds. If you lock the doors it settles down to the expected 20 milliamps after 60 seconds. Any description of what functions are turned off by locking the doors?
View 1 Replies
Over the past few days the battery light has been flickering and at times staying on. In using the gauge cluster diagnostics, I am getting 12.4 engine off and 13.8 - 14.0 with the engine running.
Even when I'm driving with the battery warning light on I still get a consistent 13.8 - 14.0 (and I do have the headlights on, the A/C running, radio, etc).
Kind of scratching my head on this issue since it appears the alternator and battery are working correctly.
View 2 Replies
I would like to add the stereo controls to my steering wheel. From what I gathered it can be done by just buying the buttons and the taking it to the stealership to flash the computer to get them to work? BTW This is on my 06 XLT Scab.
View 1 Replies
My truck has been running great for the lasts 2 years. Today is actually the 2 year anniversary of me buying the truck. Still have great power and rumbles great down the road with no lights or anything.
Lately though at stop lights my idle will be inconstant. Will either sit smooth at about 550rpm, or be high but smooth around 700, OR that one that worries me the most is it will idle at 550rpm then drop down to 450 or so then catch itself and go back to 550, then drop back down.
It has the usual maintenance, new spark plugs around 100k, oil change and air filter just a few weeks ago, so this idle has me a bit puzzled. Maybe time for a new fuel filter? MAF sensor dirty?
View 4 Replies
I started having a problem last week when my 2007 Prius was setting for two days while I was using my pickup truck. Found the 12 volt battery dead so I disconnected it and tested it with a battery load tester. And it showed it was bad. Well Ok, that figures, since it was an OEM battery and ~6-7 years old.
I have another 2007 Prius here for body repairs so I took the aftermarket (newer) battery out of it and topped the charge off in it. The battery load test indicated it was still a serviceable battery.
Put it in the car and cleared the red triangle, etc.. Everything was fine.
Since I was still going to be short one battery, I contacted Battery Systems, my shops battery dealer and ask them to drop off a new Yellow Top Optima that fits the Prius (FYI my shop price is $159.96). I would be a couple days til their deliver truck would be here and again I left the car sit for a couple days and drove my truck. On the day of the delivery, I had an appointment and drove the Prius, about 15 miles. No problem. Left it at in a street parking space for about 2 hours. Came out and all systems were dead. Nothing. Dome light was the only indication that the battery was so low that it was very dim. Head light were off and I hadn't used them while driving.
I called for road service and got a jump start and the systems came up and I was able to clear the Read Triangle when I got home by turning the car off and back on again.
The new Yellow Top Optima arrived shortly there after and I installed it. Drove the car for 6 days and this morning everything was fine when I drove to church and left it, head lites off (never had used them), came out 2 hours later and when I started the car, I got the Red Triangle and Ready but continued home. I turn it off and on again but this time I got no Ready but the Triangle and the whole sting of check light. Could only get it from park into neutral. Nothing else. Wouldn't clear.
Using my Torque Pro program, tried to read the ECU and it indicate no codes stored, Several tries, no codes or history. Called friend who has reader that will read the CAN Bus and he managed to find an odd P0503 code having to do with a speed sensor. Cleared that and the Triangle went out.
In the end I went and checked the voltage of the new battery and it was only 12.01 volts. I put the load tester on it and the condition is fine. Just the charge voltage is low.
View 19 Replies
'06 4x4 SCREW 67k miles -> I removed my passenger front floor mat last night to discover the carpet was wet. So, I assume it is coming from a stopped up A/C condensate drain. Have not searched for it yet, but where the drain line is routed? I was figuring on trying to blow it out with some compressed air.
View 14 Replies
Gonna change my oil in a hour or so and I was wondering what the torque spec is for the oil drain plug.
View 3 Replies
We have experience dead car, no start conditions with our 07 Prius at least 4 times. The nearest we can figure is that there is a drain when we place the car in ACC mode, close the power windows then turn it off. This kills the car in less than 3 hours. The last time the hybrid system complained about being in neutral when jumped...we NEVER use Neutral
View 5 Replies
At about 92k miles (2 months ago), my 2005 Prius started having a battery issue... When going about 40 mph and above and not having to stop or apply my brakes, my battery would drain (to just 1-2 bars) in about 5-10 minutes and not recharge until I got into stop-and-go traffic (this would happen about 9 out of 10 times). Mpg was still pretty good during that time, but when I finally had to stop, the engine had to kick on to recharge the battery and my mpg just sucked...I went from averaging 45 mph to 39 mph.
I took my car into the dealership for them to have a look and to also perform my 95k service. When I told them that I feared the battery was dying, they said that the good news was that I had another year on my warranty (not sure if the battery warranty is extended in California). The service advisor eventually came back and stated that they had also observed the battery charging problem and that they had to pinpoint the exact problem (either an igniter, a battery cell, or something else that I can't remember). They even started the process of getting me a rental car for a couple of days.
However, the service advisor then came back and stated that no problem was found...he even walked me back into the garage where they were working on all of the cars just to ask the technician working on my car if there was a problem...he also stated that no problem was found. When I asked how initially a problem was found and then suddenly not found, I really didn't get a straight answer (I should have pressed harder). Anyway...after 10 hours in the shop, they pulled my car around and the manager came out to speak to me...stating how the 95k service showed no problems and how no problem with the battery was found. When I asked about how to prove to them that there really was an issue, he stated that if the problem kept occurring I could bring it back in and they could have one of their tech leads drive it home for the night as kind of a road test.
View 13 Replies
I was looking under the truck and found what appears to be a vertical black metal drain tube right next to the passenger side oxygen sensor (bank 1 sensor 1 O2 sensor).
I'm curious to know what this tube is for. My guesses are rain runoff / drainage for the windshield cowl, or maybe A/C condensate. Can't think of anything else it could be.
View 6 Replies
