I have a 2002 Elantra and all of the TCM, ABS, AIR BAG and BRAKE lights come on as soon as I push the throtle and the car starts moving forward. I looked inside the owner's manual but all it says is that if all these lights come on at the same time and stay on the car needs to be taken to the dealership ASAP.
View 4 RepliesSo I have a 1.8 5spd wagon which flooded out the comfort control module. I got another CCM but I still have a flashing oil pressure light. a flashing brake warning, a solid ABS light and an airbag light. The tach doesn't work and the MFD only occasionally works. Before I replace the ABS module I would like to eliminate anything else that might be in common with all these systems, is there a hidden fuse anywhere or a relay?
I tried unplugging the ABS module and it didn't change anything, do I need to code the CCM it has the same numbers on it but even after replacement the power windows still don't work even though the door locks, mirrors, and dome light on all but the drivers door ( I assume the micro switch is bad)work now, also the car starts.
I found out last night that all 3 of my brake lights are out. However, my tail lights work, and my turn-signals work. So obviously its not a big wiring deal. I was looking for the brake switch but i don't know where its at because i looked underneath. What fuse is the brake lights cause my manual doesn't have it listed. I drive a 04 Elantra GLS.
View 6 RepliesThe brake lights on my 02 Elantra won't turn off. Do I likely have a faulty brake light switch? If so, how do I replace it?
View 5 RepliesCar model: Elantra XD 2000
some time back, due to fault in the alternator, the voltage raised to around 17V in my Elantra. After this, the Air Bag light remained ON. Got it scanned from a shop and they said the system is functioning properly but the control unit does not work. The part ID is : 95910-2D300
I have two questions:
1. Does repairing this unit is possible?
2. I checked in e-bay (UK) but the exact part is not available. Are there any alternative part numbers that I can use instead of this exact one?
After spilling coffee down emergency brake lever the airbag light intermittently stays on. OBD showed no codes.
Found a couple of recalls that deal with airbag problems. One messed with the wiring harness under neath both front seats. The old wires hung down to low. The 2nd added a cover to not allow liquid to get on the connector/airbag electronics. The airbag electronics connector is directly below the emergency handbrake lever.
My nephews 2002 had the carpet extended over the connector/airbag electronics and that was suppose to protect the connector from getting wet.
Found sticky coffee on connector/airbag electronics.
Used screw driver to pry up on console tray. Then removed 3 screws on both side of console. Disconnected battery then used contact cleaner on connector and electronic module. Took plastic lid from 42oz round container of oatmeal and used double side tape to secure over connector/electronic module.
Airbag light is off and connector/airbag electronics has better protection from spills.
My 2001 Elantra's Air Bag light recently came on and reappears periodically.
View 16 RepliesI bought a used 2005 Elantra a couple years ago for my teenagers. The airbag light came on, so I took it to the dealer. The code they found is B1448. They said they need to replace the passenger side seat cushion module. (I think the value of the whole car can't be much more than that!).
View 2 RepliesI have a 2002 Hyundai Elantra GLS, and it has a constant airbag light on in the dash. I have zip-tied the connectors underneath the driver and passenger side to ensure they are not loose. I took apart the center console and unplugged, replugged the airbag module, and the connector close to the gear shift. The two fuses in the fuse panel beneath the storage compartment to the left are good. I am at a block. I can't think of anything else to check, and the shop wants $90 to diagnose the problem. I've also left the battery off overnight to see if that would kwor. Still nothing.
View 7 RepliesMy case involves a 2005 Prius with 55k miles on it with the problem of the master warning light (triangle with !), yellow brake light ( (!) ), airbag, and VSC lights coming on whilst driving. The car drives just perfectly fine without any discernible problems. Scan tool did not detect any codes. Tested the 12v auxiliary battery and it is strong with both voltage and amperage (even went as far as temporarily jury-rigging a fresh v12 battery in parallel with it to see if it would alleviate the problem). Inverter coolant pump runs well, coolant changed with appropriate Toyota Super Long Life coolant (50/50 mix) and system bled. Despite some drivers' concerns over disconnecting the 12v battery to reset the lights, this was done and the lights would go out, only to have them come on again after about 5-10 minutes of driving. Asides from the lights coming up, the car itself seems to be asymptomatic. Hybrid system appears to be running smooth and fine, SOC is good, asides from the lights the car drives very well.
View 9 RepliesI bought this prius and it runs and drives great, no issues until a couple weeks into ownership and the car refused to "ready" up. i figured out real quick it was the 12v battery....BUT instead of replacing it i was trying to be cheap and charged it to verify for sure, worked great for about a week until it wouldn't start the car again and gave me the "park on level ground" warning. i got passed it after a few presses of the start button but the master warning, VSC, Brake (!), and airbag lights came on. I replaced the 12v promptly and this did not remove the lights. 2 weeks later the lights are still there and I have tried resetting the brake/airbag lights via pins 4 and 13 and failed at getting the lights to go out. a scan tool will delete them for about 10 seconds.
The codes I was able to pull via blink were:
(!) 11
ABS 42
VSC 51 45
airbag 23
I cleared them with the "press brakes 8 times" method, lights remain and codes pop up
VSC 51
airbag 55 57 23
I have a 2004 Elantra GLS. My left rear brake was hanging (wheel was very hot to the touch after driving, while other wheels were not), so I had a friend check the brake pads. We decided to replace the pads and rotors. While doing so, the parking brake seemed stuck in the on position, so I opted to have him disconnect it completely until I could afford to replace it. I had used it for the first time about 2 weeks before I noticed the hot brake problem, so we figured that must have been why the brake was hanging.
My friend replaced the rotors and pads, put some penetrant/lubricant on the piston of the caliper and reassembled the brakes. He did use the special tool to spin the caliper in when putting the pads on, however he didn't know that was necessary and tried to force them in with a C-clamp first.
Now, I seem to have two problems:
1. The left rear brake still hangs sometimes. I will drive the car and when I park it I can feel the heat coming off of the left rear wheel. It is extremely hot, so I know the brake is hanging (even with the parking brake disconnected). What is the problem here? Is the caliper bad? Would replacing the caliper solve the problem? Does the parking brake have to be connected to stop the caliper from hanging up?
2. My second problem is the pulsating of the brakes. I am afraid the rotor is warped because of the heat, or maybe he didn't clean everything well enough before he put the new rotor on. How can I figure out what the problem is? Is there a way to check a rotor to see if it is warped? Could there be another reason I feel the pulsating brakes? By the way, the brake fluid is full.
If the caliper needs to be replaced and I can leave the parking brake disconnected, are there any special instructions my friend should know about before working on this? He does work on a lot of cars and rebuilds cars to sell, so he is pretty knowledgeable. I think the only thing he didn't know about was rotating the piston. I would like to provide him with detailed instructions if necessary.
Hyundai Elantra 01 GLS. The main problem is that the airbag light is on and stays on no matter what. This is my girlfriends old car and she tells me that a couple people told her it had something to do with a faulty/corroded connection or something like that... I have been working on this car for about a year and I am finally to the point where I am just ironing out the little kinks. The old engine was bad along with a lot of other stuff, and I swapped it out for a good motor with less miles on it.
I also have recently replaced the alternator and instrument cluster just to name a couple repairs. Now the two things that I want to get settled are the airbag light and the check engine light. The check engine light comes on sometimes and I am almost positive it either needs a new 02 sensor or cat since when it was ran through a code reader those were the two options my mechanic told me it could be. I also hear a gurgling/crackling faint sound coming from the drivers side dashboard/engine area. I am not sure what this is. How can I get the airbag light off ?
My brake lights won't turn on I checked the fuse's and they are all fine what else should I check? The dealership doesn't open until Monday and a I hate driving around with no brake lights.
View 2 RepliesSuddenly all these lights came on in a 2012 Elantra . Had at the dealer and they checked wheel speed sensors, wiring to sensors and said all those are ok and the abs module is bad. I replaced the module, bled the brakes and the exact same lights are still on with the same codes coming up. Tech is confused as I am.
View 5 RepliesThe brake lights on my 08 Elantra aren't working, but the window light is. The bulbs are fine, although I did replace them anyways, the brake light switch isn't the problem and it isn't the fuse. Any other reason why the brake lights don't work?
My hazards and all other lights work - it is only the brake lights that aren't.
I currently have a Australian 2001 Elantra 1.8lt manual hatchback which is a nice little car that does the family well as a second car. Lately i've been having issues with the electrical system. When I'm driving along and switch something electrical on, say the driving lights, the dash lights go out. If i indicate to turn a corner, the dash lights go out then came back on again. When i switch the rear wiper on the front wipers come on also. These are just a few of the problems. There are others which are similar.
This is only just start happening out of the blue. No work has been done to the car which could have instigated the problem.
I recently got a 2002 elantra gt from a family member. I found out that the fog lights don't work at all. (headlights work fine) I took the whole fog light housing out and tested the connections with a multimeter. The passenger side read at 30 millivolts which is very odd and the driver side read nothing. The bulbs are the original bulbs and I put new Nokya 55 watt 2500K yellow halogen xenons and they do not work either.
View 2 RepliesGot Elantra GT 6 month ago. Good car, but it seems I have a very common problem of Elantras - lost of brakes. My car has TCS, but no ABS. It started 4 month ago. Car is fine for several weeks, but then within two days brake pedal getting from bad to worse. My mechanic already replaced master cylinder and right rear caliper. Did not work. Yesterday it was third time when I almost (very soft pedal) lost brakes. Today in Hyundai dealer service they bled the brakes and said "that they hope it will work". Their mechanic found air in both (left and right) rear brake lines. So, my question if I have a leak in, say, left line will it propagate to the right line? I am asking because I do not know the hydraulic schema of the brakes and want to collect as much info as possible.
View 17 RepliesI have been working on my 01 Elantra for 2 days now. My problem is that I have absolutely no brake pedal at all, it just goes right to the floor. and this is only when the car is running, when it is off I give it a quick pump and i have a nice firm pedal. I installed a new master cylinder, bench bled it and all that jazz. I replaced the rear brakes and a wheel cylinder, I have also bled the brakes multiple times, and mutliple ways. bled the master while on the car and all the brakes while the car is off and while it is running. I dont know what else could be wrong with this. I looked at all the lines and there are no wet spots, no hoses are swelling up. everything looks top notch...i just have no brakes why.
View 15 RepliesAfter not starting my car following several days of extreme cold, my battery died a couple of weeks ago, and after boosting the battery, I noticed a couple of electrical accessories (power windows, rear defrost, rear brake lights) are no longer working. I was told by a mechanic at the local Wal-Mart that it was possibly the main relay, which I replaced at the dealer, but that did not fix the issue. I've checked the individual fuses for these accessories, and all of them are OK. How to troubleshoot this?
View 7 Replies