Ford - Focus :: 2002 - Flashing Battery Light But Not Alternator Or Battery?
2002 Ford Focus SE with 130k miles on it. For the past 4 months the battery light flashes randomly while driving. The flashing and frequency of flashing doesn't seem related to anything I can tell including temperature, length of time the car is running, speed or any variable. Seems like it should be an alternator, but that was replaced less than an year ago and it also has a new battery. The alternator always checks out fine at the mechanic and it will never flash for the mechanic. It went 1 month with no flashing and suddenly it will now flash maybe 20 times in a 5 mile drive. Yesterday it just died at a stoplight with no warning, but then after shutting everything off it started just fine and the battery light didn't turn on for the 2 miles to home.
View 5 RepliesFord - Focus :: 2005 - Battery Light Has Been Come On Randomly
I have a a 2005 Focus, 199,000 miles. The battery light has been come on randomly. It doesn't seen to be related to any other event in the car. Things I've done to diagnose it...
I cleaned the battery cable connections before I started any diagnostics.
I have two code reader and no codes are being thrown.
I connected a multimeter to the battery while the car was idling in the driveway.
I got 13.8-14.1 volts as the car sat and ran. When the light came on no change on the meter.
I have a Scan Gauge that allows me to watch the voltage in real time. Four days and no change when the light came on. ~13.8-14.1 at idle and ~14.1-14.4 underway.
I have the Car Chip. I plugged it in drove for about 10 runs and the voltage trace was pretty flat on all runs, battery light on or off.
The only thing that is consistent is if the light is on and I rev the engine it goes out BUT they rpm when the light goes is inconsistent.
Ford - Focus :: Battery Light Came On But Car Starts And Run Fine
My daughter called me and said her "battery light" came on. I didn't even know there were battery lights. The car still starts and runs fine. What could cause the "battery light" to come on?
View 2 RepliesFord - Focus :: 2004 - Battery Light Came On For 10 Minutes Then Went Off
I have a 2004 Ford Focus. I had the battery replaced in May. Two months ago, the battery light came on for 10 minutes than went off. A week later the dash lights dimmed and then rebrightened. Talking with people they thought the alternator was the issue. I had it replaced three weeks ago. I got it back from the mechanic and it worked for two days.
On day 3 it would click and the dash lights would flash but it would not crank. Mechanic jumped it and brought it to the shop and found nothing. Two days later the same problem. Took to another mechanic and they found the radio was draining power so they unplugged the fuse. Again, it worked for two days, then the same problem. They have had it for a week and have no clue what is wrong.
Ford - Focus :: 2003 - Check Engine Light Came On / Gasket Leak
Ok I just bought a used 2003 Ford Focus from a dealership which I am financing and after the second day driving the check engine light came on. Once I saw that I took it back to the dealer and he told me the sensor was very sensitive and because I didn't close the gas tank tightly the light came on. I didn't feel satisfied with this answer so I took the car for a diagnostic. They informed me that the car had a gasket leak. I then took the car back to the dealership and told them what I had been informed and the mechanic told me that it wasn't a big deal, nothing for me to worry about. Now I don't know much about cars and I have been doing a little research of my own and a gasket leak seems to be a big problem.
View 8 RepliesFocus :: 2013 Ford Won't Turn Over - Low Battery Message On Car Display
A week ago while on an errand my car wouldn't start when I returned to it. Dash panel lights/radio/seat belt chime all worked, however. Luckily the shopping center security had a jump box so after a couple of attempts the car started. Got it home, but then it would restart. Have a tester/charger, hooked it up, showed ok and fully charged. Still wouldn't start. Took battery out to shop to get another test to double check next day---battery was putting out 626 CCA when its rated 590 (a Motorcraft battery I'm sure came with car---I'm 2nd owner). Obviously tested good. Put battery back in car. IT STARTED. Drove on another errand and didn't switch off until returning home. After switching off would not restart.
Tried disconnecting and reconnecting battery cables thinking it was a connection problem of some kind---several attempts over last few days. Has yet to start back, and now the car's electronic display is giving a "Low Battery" message, even after I left on the charger (slow charge, 2 amps) ALL DAY, with charger telling me battery is good and fully charged!! I know it has a starter relay that I've found and unplugged and plugged back in (but haven't replaced yet---$9 from Ford). This does not seem like an alternator problem to me. Besides that and relay, the only thing I can think of is starter is bad. (Also had someone recommend to me trying to start with the car in N---auto trans; also no dice).
Ford - Focus :: 2002 - Stalls In Park After Battery / Alternator Replacement
Last week, I brought my 2002 Ford Focus (automatic transmission) to the mechanic to have an oil change and to have the motor mounts and cabin air filter replaced. Before I brought the car in, it was fairly loud at idle--which had been going on for a couple of years and which I attributed to the worn motor mounts--but had otherwise been running fine.
When I went to pick it up after the repairs, the car would not start. The mechanic ran some tests and told me that the alternator was overcharging the battery. The battery could no longer hold a charge, so both the alternator and the battery needed to be replaced, which the mechanic did.
I thought at first that everything was OK after the battery and alternator replacement. Because I almost always turn my car off immediately after putting it in park, I didn't realize what was happening and that it was a problem... but in retrospect, I realize that ever since I got the car back from this second set of repairs, the battery light has flashed on during the split second between when I shift to park and when I turn the ignition off.
Yesterday, I took my car back to the mechanic because it stalled when I was in the parking lot at work. (I realize now that it must have happened just after I shifted gears, probably into park.) Since that was the first time it had actually properly stalled--rather than just a quick battery light flash just before I turned the car off--I had not yet made the connection between the stalling and the shifting to park, so all I told the mechanic is that it stalled on me when I was slowing to a stop. I'm pretty sure the first time it stalled was the first time I let it idle for more than a half-second in park before turning off the ignition.
He kept my car for a full day and ran a lot of tests on it. He was unable to make the car stall during multiple test drives (though, to be fair, I hadn't told him that the trigger for making it stall was shifting to park because I didn't realize it myself yet). There were no engine codes, the check engine light was never on, the fuel pressure is OK, and the throttle body position sensor, the idle air control valve, the ignition system, and the fuel system were giving no abnormal readings. When I asked, he told me that they did perform an idle-relearn procedure after replacing the battery and alternator. He returned the car to me and told me to come back if it stalled again.
Tonight, when I got the car home, it started to die immediately when I put it into park (the headlights dimmed and the battery light came on). I was able to reproduce this a second time as well. Fortunately, it does start back up just fine.
I plan to take the car in for repairs again, but I'm wondering if I should go back to the same mechanic. My questions are:
1) What is likely to be causing the problem?
2) Is it something that is likely to have been caused by incompetence when installing the new battery and alternator or doing other repairs, or could it be a coincidence (I was willing to believe the first coincidence of the battery and alternator dying while the car was at the repair shop, but I'm having difficulty believing a second coincidence)?
3) Whether or not the problem is likely to be the mechanic's fault, is it something that a thorough check on their part should have discovered?
Ford 7.3L Power Stroke (1999-2003) :: Dashboard Warning Light For Alternator / Battery Occasionally Light Up While Driving
The past few weeks the dashboard warning light for my alternator/battery will occasionally light up while driving down the road. Whenever it does, my plug in voltage meter shows a healthy 14.x reading. It usually goes out after a few seconds, but will stay lit up for as much as thirty seconds. So other than voltage being too high or too low, what else will cause the dash trouble light to illuminate?
View 14 RepliesFord F-150 - 1997-2003 :: Battery Light And CEL On With Key Off?
Not mine, but the guy claims his trucks battery light and CEL are on with the key off??? He's battery goes dead (it is new) and only 12.3 volts running with it revved up. My inclination would be alternator, but how can those 2 light in the dash be on with the key off? He did replace the ignition switch.... nothing ...same condition.
View 2 RepliesFord F-150 - 1997-2003 :: ABS And Battery Light Will Go On When AC Is On
I have a 2003 F150. When the temperature is hot outside and I have the air conditioner on the Gauge will sweep and the ABS light and battery light will go on. The battery gauge will go to high charge. When RPM is dropped (idle) or when the RPMs are increased to pass a vehicle, everything returns to normal. Power windows will not work but all other functions due. It will boil my battery if ran to long like this. I have changed the alternation and battery. Only happens in the summer?
View 1 RepliesFord F-150 - 1997-2003 :: Battery Light On Dash
This ID10T light came on last weekend, and I just started trying to fix this. I found this post [URL] ....., but this isn't my problem.
The alt is old, but tested good four times at Napa. Battery is three years old, and it's holding good charge. My scan gauge 2 is showing 11.4-11.6, and I'm guessing this is what's throwing the code, although there isn't an actual code.
I don't have the money to go just start replacing parts, and I need this truck for next weekend, 10/3/15, so I hope to find something by then.
At 2000rpm the SC2 is still showing 11.6 volts, so would it be the charging system? Volt reg? Something in there is clamping the voltage down. At 18 years old, and 250k miles I'm not afraid to put new parts into.
Ford F-150 - 1997-2003 :: 1999 - Low Battery Light On?
1999 F150
automatic, v8 4wd 430K miles Low Battery light is on.
Other than the usual things to check: battery cable connections, corrosion at contact points, checking with a voltmeter, having battery tested, having alternator tested for volts and amps... are there other known issues with this year model/setup?
Also, once the battery is changed, is there a way for the codes to be cleared out or reset without having to hook it up to a computer?
Ford F-150 - 1997-2003 :: Battery Light On At Low RPMs
My 97 with a 4.6 has had some charging issues. It started when I left a trailer hooked up with dome lights on (ignition to the on position, not running, for the trailer hot circuit) and it drained the battery. I boosted it to move it and put the charger on it. It ran fine till the other night (a week later) and on the road the CEL light came on. I didn't get another mile till the lights dimmed and the dash lights went out and the radio started flashing. I turned off the radio and heater to get home (another 2 miles). On the rest of the way it would drop to 8volts then up to 13-14 and the headlights would get bright. Then it would drop back down.
The whole time the battery lamp in the cluster never came on (forgot there was one). I pulled the alternator and took it in to have it tested. They said it tested fine. I re-installed it and fired the truck up and the battery lamp would fade in and out. I put a charger on the battery again overnight and now when it runs the battery lamp only comes on at idle and goes off when I increase the RPMS past about 1,400.
Is it possible that the alternator is going bad and the tester was running it at high enough RPMs to generate proper output?
I made sure to check the wires on the connectors going to the alternator when I re-installed it and made sure there was enough tension on the connectors before putting them on the pins. I've also thoroughly cleaned the battery clamps and inspected the wires at that point for corrosion. I haven't traced it back. If it is related at all, I had it in a few weeks ago for tires so I had an oil change done and they replaced the serp belt. Should I have it tested elsewhere, should I start tracing wires for corrosion?
Ford - Focus :: AC Light Will Came On, But No Air Comes Out Of Any Of Vents
My question is about the AC in my 2003 Ford Focus hatchback. On settings 1-3, the green AC light will come on, but no air comes out of any of the vents. On these settings, no air comes out at all whether or not the AC button is pressed. Air will come out of the vents on setting 4, but this causes the AC light to go out. I don't think it's a problem with the actual cooling, because if I leave the AC on in settings 1-3, and then turn the setting up to 4, for a brief time cold air will blow out of the vents before it turns into fan air. It's as if the cold air has been building up and gets released on setting 4. However, after doing this I think I could detect a slight burning smell. Is it possible there is a clog somewhere?
View 4 RepliesFord F-150 - 1997-2003 :: Battery Light Won't Go Off Even After Replacing Alternator
I have a 1998 f150. Was driving down the road the other night and the truck loses all power. I have replaced the alternator and the battery loght stayed on. So, I took both old and new altrrnator to parts store and had them both tested and they bith passed. Is this a commomn issue?
View 7 RepliesFord F-150 - 1997-2003 :: Battery Light On - Alternator Or Regulator?
The other day the battery light came on. Of course the useless "gauge" still reads normal but that is another rant.
Checked voltages today:
Battery reads 12.0 volts key off, 11.83 key on, engine off, 11.65 engine running.
Obviously discharging and I am guessing it is the alternator. Do these trucks have an external regulator that may have failed or is it in the alternator? I'd hate to spend $150-200 for an alternator only to find out it doesn't solve the problem.
Ford Excursion :: 2003 - Battery Light On Intermittently - Test?
My battery light is coming on intermittently but the truck seems to be running fine need to know how to test it to make sure that is the problem.
View 9 RepliesFord F-150 - 1997-2003 :: Battery Light On And Kind Of Flashy
It all started......when I got onto the highway and glanced down at the gauge cluster and noticed my battery light was on and kind of flashy (clipping, so to speak)...and that I was in 2nd gear...whoops. (My tach's busted, else I probably would have noticed that sooner.)
Quick correction and things are right as rain. The next day I go out and make 3-4 stops with less than 10 minutes of drive time between each. I'm almost home (battery light's been on intermittently since last night) and the idle slows slightly and the windows no longer work. I make it home and the gauge cluster is dead by now, but leave the truck running, grab a socket wrench and pry off the positive battery lead. Truck dies.
I'm thinking alternator, so I pull the battery and charge it inside, then pull the alternator the next day and have it tested. Tests fine (putting out 1430 (is that mA?) per O'Reilley's). Crap. Cleaned all connections (including taking off the negative terminal grounded to the starter and shining it up a little, then pulling the connections off the firewall and sanding them lightly), checked 20A inline blade fuse, both 175A fusible links, but it's still not charging. If I want to go anywhere, I have to pull the battery and charge it inside.
I was thinking it might be the voltage regulator, but I just called O'Reilley's and they told me that the test on the alternator included the regulator. I just confirmed that the belt on the pulley is okay. What did I most likely fry that caused my battery light to come on? (97 4.6L)....
Ford - Focus :: 2003 ZX5 Stalling In Reverse
Why my 03 focus zx5 will stall in reverse. I have had the tranny serviced. I can drive it and then let it sit for about an hour and then try to reverse in it and it dies. I have change the mac, tps, iac sensors. I am at a loss for why this is happening. I also changed the pvc hose that runs from the back of the motor to the pvc valve.
View 14 Replies