Having problems with your 1999 Hyundai Accent ?

Battery light comes on faintly when engine is under load-Corolla

\015 When putting my car under laod, like coming to a hill or pushing the car pass 5000rpm, the engine light comes on faintly and brightens but once i leave the accelerator its becomes fine. It doesnt do that with easy driving. The battery is not losing power also.\015 Posted / edited by AnonymousUser on : 22-01-2018

Answers :

The regulator is acting up in the alt.
Repair Help & Product Troubleshooting for 1999 Hyundai Accent

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Battery light comes on faintly when engine is under load-Corolla

The regulator is acting up in the alt. ... 1999 Hyundai Accent

2006 corolla- check engine light comes on. i replaced the battery (old) and i reconnect it, it runs fine for about a minute, no warning lights, then shuts off, check engine light is lit and will crank but not start. I disconnect the battery, reconnect it and same things happens again. All fuses are good,

... 2006 Toyota Corolla

2006 corolla- check engine light comes on. i replaced the battery (old) and i reconnect it it runs fine for about a minute no warning lights then shuts off check engine light is lit and will crank but not start. I disconnect the battery reconnect it and same things happens again. All fuses are good

... 2006 Toyota Corolla

Brand new altenator brand new battery , after 1 week of driving 30 miles per day , battery completely dead . While driving , battery lights comes on for a brief moment (engine boggs down) when battery light goes out RPM and power returns to normal . Car is 1.8L , 5 speed manual . even though it's a 1995 Corolla it is equipted with a crank sensor

Do you have any sources of power drain, such as amplifers, powered speakers, that could be draining you battery? \015\012\015\012 ... Toyota Corolla

Battery light goes off once engine is running then under load with lights, heated screens on. Battery light comes on why is this??

Least expensive answer is a loose fan belt. ... 2001 Ford Focus

Had OBD2 codes P0441 & P0446 on my 1999 Toyota Corolla. Replaced the VSV CHARCOAL EVAPORATORE, disconnected the battery, check engine light went out. came back on this am, took the car to advanced auto & rechecked. The P0441 & P0446 codes were gone, but had a P0125 code showing. Reset & the lights out now. The guy at advanced says that lots of times other sensors will get tripped and it should stay out now that we reset, but not real sure what a P0125 code means or how to fix if light comes back

According to my 2002 Toyota Tundra manual (and it may be different for your car) P0125 is as follows:Insufficient Coolant Temperaturefor Closed Loop Fuel ControlThis would seem unrelated to your original problem. ... 1999 Toyota Corolla

1993 Jeep Grand Cherokee 8 cylinder, My "check engine" Light wont come on. Truck runs, then shuts down. I try to check the codes, Turn on, turn off, on, off, on. I get nothing. No check engine light at all. After I disconnect the battery for awhile, It starts' right up. When I check the codes again, all the comes up is code 12, (Battery disconnected from PCM within last 50 starts). Will a "Crank-Sensor" work, then not, then work again? Could that make the "check engine" light not come on? The

A failing crank sensor sometimes won't set a code, but it will not prevent the check engine light from coming on.I'd test it with an ohmeter both hot and cold just to make sure it's good, but think your problem is likely to be a connection betw ... 1993 Jeep Grand Cherokee

05 Chrysler Pacifica engine bucking , engine light comes on, battery light comes on. But battery is fully charged and alternator is working. When the battery comes out, it seems like the computer re

The Battery CCA Rating is to turn over the starterCCA--Cold Cranking Amps That is at zero degreesTotal cranking amps is at 32 degreesThe car runs off the alternatorIt puts out over 14 voltsThe 12 volt battery is 6 ... 2005 Chrysler Pacifica

I have a 2003 Toyota Corolla with about 169000 miles ..the check engine light is coming on. I tested it with my mechanic and it seems to be a catalytic converter problem. The code comes up 420 I believe. I am trying to get my car inspected. I have hear disconnecting the battery would work so it can pass. I am a single Mom and have no money to get this fixed right now. Please can you help me with this.

Yes this is true if you unhook the battery cables and tuch them togather for 2 min\015\012this will reset the computer make sure you have the code for your raido becouse\015\012it will reset the raido to\015\012once you reset the co ... 2003 Toyota Corolla

My 1998 chevy venture's check engine light stays on. When I am driving and I come to a stop or press my brakes then the oil pressure light comes on and my battery light,then my van shuts off. I still have battery power cause my radio and lights still works but the engine shuts off.

... 1998 Chevrolet Venture Cargo

Sons 1991 Calais will not start. Battery was tested fine, replaced the Neg cable on battery which was fun, but still no go. When open door dome lights come on, chime works when key in ignition & dash warning (pre-start) lights come on, turn ign and "CLICK" then nothing & all lights go off like battery is completely dead but after a few minutes dome lights etc...come back on? This is the quad 4 engine, S-Model Coupe

You have a bad ground wire from the body to the engine. look on the passenger side of the engine for an 8ga black wire that grounds the engine. ... 1991 Oldsmobile Cutlass Ciera

My 1994 Jeep Wrangler: Upon starting the Jeep, the check engine light has been coming on. Sometimes it is on upon starting the engine and sometimes it will not come on until a few miles or so down the road. On two occasions the Jeep went completely dead, i.e. no battery charge. Upon charging the battery the jeep ran, but it happened again so I had the spark plugs, wires, distributor cap and ignition rotar replace. The jeep is running a bit smoother, but the engine light still came on

Try replacing Co2 sensor, most people don't realized that unit need replacing every 50-75k miles also. if that does not work, take it to the dealer and have them plug it into the computer, that will allow for them to narrow it down. with ... 1994 Jeep Wrangler

C15 check engine light comes on for 5 seconds then off for under a second and then back on for 5 seconds. This happens only when the engine gets warm and I am under load. If I bobtail the light does not come on. But when under load it will go on like this all day until I shut the engine off. I have had it checked for codes and none were found. What is the problem?

... Cars & Trucks

I have a 2008 Beetle with a 2.5 litre engine. The engine service soon light has been coming on for the past 4 to5 months. We have replaced the spark plugs, number 5 cyl coil, changed the battery, serviced the car. We have had the car to a mechanic that works on high end cars and the Volkwagen deal and they cannot get the engine service soon light to stay off. The car now is running extremely rough and the engine service soon light is coming on. The interesting thing is the service soon light is

With the doors closed put the key in the ignition. Hold down the trip odometer reset button. Turn the key to the on position. You will see the service indicator light (wrench). Press the minute adjustment button. Release the trip odometer reset butto ... 2008 Volkswagen New Beetle

Electrical problem 1999 Chevy Suburban V8 Two Wheel Drive Automatic 180000 miles My 1999 chevy suburban altenator overchaged. The airbag light came on and the battery light. The altenator quit charging the battery. The engine is now running rough like it is not firing correctly. I changed the altenator and it is charging the battery fine but the engine still is running rough. Did not see any blown fuses. The check engine light does not come on, so I dont think I fried any sensors..could this hav

... 1999 Chevrolet Suburban

I own a 2003 Ford Escape 3.0 L engine 6 cylinder. about a month ago I had a battery problem and replaced my battery. Once I did this, I then started to have a "battery not charging" light on my dashboard that started to come on and stay on for about 3 to 5 minutes. This only happened after the car had sat and the engine was cold. Once the engine warmed up, the light went out and stayed out... First my mechanic said maybe I got a bad battery, so I went and exchanged my battery for ano

... 2003 Ford Escape

Hello we just replaced the computer in my 05 civic and car worked fine until two days later and now the engine light is on and the battery light is on and the fuel pump relay clicks and engine light blinks and car almost quits then the engine light comes on and stays on and the battery light goes out and the tach quits and the car runs a little better but no power at all. Also the converter gets blood red.

Hi!!\015\012\015\012Whenever you install a new, reprogrammable control unit/module, check that it has the latest software, and update it if needed.\015\012\015\012\015\012\015\012\015\012Was the PCM upgraded before installation??\015\012 ... Honda Civic

I have a 2002 Toyota Tacoma with 65,000 and check engine light came on. Had platinum plugs put in at 35,000. Vehicle runs fine but check engine light is or so disconnected negative battery terminal for a minute then reconnected and light is off. Will it come back on and why did it come on in the first place as I change oil regularily so it is in good shape. Is check engine light just for dealers to make money or does it really have a purpose? Truck runs fine but light is out now since I disconne

It has a purpose, but the problem isn't always a big deal. \015\012Please see my tip at http://www.fixya.com/cars/r5932051-check_engine_light_ ... 2002 Toyota Tacoma

I have a 1998 Jeep Grand Cherokee Limited 5.2 v8. Engine was lugging check engine light came on as engine quit. Pulled over turned off the key and it restarted and ran fine. Went to Auto ZOne they said speed sensor fault of speed greater than 15 mph and trans speed less than 60 rpm. Car ran fine for two days but resetting check engine light by disconnecting battery is no help as check engine light comes back on as soon as speed comes up to 15-20mph. Today it would not shift out of first but tur

Hello there, One of the problems Jeeps do have is Transmissions. It is very typical of the sensors and solonoid packs to go bad, Also Jeeps as well have well know problems with the computer causing transmission issues as well.\015\012\015 ... 1998 Jeep Grand Cherokee

The battery dash light, the parking brake light, the brake failure light flicker faintly to bright to faint while I drive and it died on me. when I tried to start the car the following lights came on "check engine" "oil pressure" and when I turned the key the arrow underneath the fuel gage came on but nothing happened or could be heard. I thought it was the battery since all the stuff that wasn't working well was electrical but after replacing the battery the lights mentioned first started flick

Replace the alternator,and clean the battery cable ends real shiny,no grey,or black film left on the cable ends that connect to the battery.Alternator does not have enough power to run the ignition and all it`s assesories. ... 1990 Volvo 240

Car will not start. Inside lights are bright one time then they flicker the next when trying to start. Usually all the maintenace lights come on as you are starting. Sometimes only the check engine light comes on and some times the check engine, oil light and battery light come on

It sounds as a weak battery. Try to horn with the head light on to see if it can sound.1- Have the battery recharged.2- Clean off the cable terminal really well to prevent corrosion built up causing high resistance. If there is high resi ... 2007 Toyota RAV4

2004 Ford Taurus dashboard warning lights come on at start up and stay on at times. Fuel cap, door or ABS etc. are the lights not the check engine light which goes off. When the lights stay on the odometer does not come on to display any info. Usually happens after car has sat for a day or two. Driving a short distance, stopping and restarting car usually clears issue. Can a weak battery cause this? Still has factory battery but car starts right so I really don't think the battery is bad b

I have same problem, 04 Tarus, Abs light, brake light, fuel cap light, oil pressure light, and one other, checked oil pressure with manual gauge and its good, has been doing this since it was new in 04, also radio has a mind of its own turns up and d ... Ford Taurus

My Subaru Legacy GTB was sitting for a few weeks and had a flat battery. Charged the battery and battery life is fine. All engine lights come up but as soon as I turn the key it cuts out and all engine lights, door lights dissapear. Like the car is immobilised. Since taking my battery out to charge my turbo timer won't turn on. I am lost as to what it could be

... Cars & Trucks

Engine oil light comes on. Then the engine dies and the battery light comes on as well. The car seems to run fine at lower rpms, but ooccasionally the engine oil light will flicker. Engine seems to be running on the warm side. Could it be a clogged oil pickup line or fuel filter?

It could be a clogged oil pickup or the oil pump may be not supplying enough oil pressure to the engine, causing the engine to stall. I would have the pressure checked to see if the oil pressure is within specs. Maybe a new engine oil pump will be re ... 1999 Saab 9-5

Electrical problem, the lights come on but the engine pre-heater, dash lights don't & the starter does not turn over. The batteries are up and all connections seem okay. Could the engine shut down relay or start relay have gone bad? All worked prior to parking and when I tried to start it this morning, the starter wouldn't engage and then the dash lights and engine preheater light wouldn't come on. Headlights work.

All of that stuff you describe is controlled by the PCM(powertrain control module) on the firewall passenger side. mine got shorted by an overly helpful drunk while jump-starting his neighbors car! you'll a wiring schematic to test if you have output ... 1997 Dodge Ram 2500 Club Cab
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 3.6429 seconds