I did a valve job on a 2002 Santa re 2.7 after I got it done and all back together I don't have and spark at the coils all of them are dead I'm sure the coils did go bad form sitting.
View 2 RepliesJust replaced the spark plugs and coils yesterday, today it gives P0113 code, Intake air temperature (IAT) sensor - high input Wiring open circuit/short to positive, ground wire defective, IAT sensor, ECM...
View 3 RepliesI am new here just bought a santa fe 2002 2.4 model and its playing up it will start run for a few mins then die and wont start again for a while. the crank sensor has been renewed as has the cam position sensor the fuel pump makes the normal noise so fuel is getting threw the only other symptom is when it cuts out and wont start i check both ignition coils and neither are sparking yet there is power to both, all fuses are fine .
View 21 RepliesI just replaced the motor in a 2002 Sante Fe 2.7 due to timing belt breaking, this motor will not start, it turns over, but I am getting no fire to the coils. Crank sensor replaced waiting on the cam sensor, anything else it could be?
View 2 RepliesMy 2004 honda accord will not start, there is no power to the spark plugs or to the coils.
View 3 Replies2.4L. Starter cranks but engine doesn't start. Per other forums I have changed the crank sensor and cam sensor, spark plugs. No change. I went back and did Volt meter test on the new sensors: Crank sensor showed 13 volt on red wire, 0 and 5 volt while cranking on blue wire. Cam sensor had 13 volt on red wire and 13 volt on signal wire while cranking. Was expecting alternating 0-5 volt. Could I have a bad ECM?
View 2 RepliesI have a 2001 Hyundai Sante Fe that died on me while driving down my street. The engine sounded like it was loading up for about 1-2 seconds, then it died. It turns over but does not fire.
After a little troubleshooting, I have no spark in cylinders 1 and 4. I swapped the two coils thinking that I had a bad coil, but then the suspected bad coil created spark on the 2-3 cylinder side. So both coils work.
I towed the car to the shop and the mechanic after about 2 hours of billed labor, he is leaning toward a bad ecu. He said there also is no fuel metering from two of the fuel injectors. He checked the resistance on the injectors and said they are fine. He is thinking it is a control/command issue. The car has many other unrelated problems and I am not sure I want to spend too much more money on it.
I am skeptical about a bad ecu. Or sensors that may be causing my two cylinder no spark and alleged fuel problem?
I somehow managed to kill my 04 Santa Fe 3.5 while doing the dreaded spark plug change and looking for pinpointing and rectifying the problem.
A quick rundown of the car... My mom bought her new in late 03, decided to get a BMW X3 a couple of years ago. I bought her with 65k miles. I just recently had the timing belt replaced by a reputable shop at 79k (yes I know I let it go too long.) I just hit 80k and decided it was also time to do the plugs as I had noticed a decrease in performance and gas mileage of late. Other than the recent dip in performance the car has been extremely reliable and has had no previous issues.
I researched as much as I could knowing that the 3.5 isn't the easiest engine to work on. I bought the recommended Champion plugs that came in the car from the factory as well as the oem Hyundai wires. I also replaced the plenum gasket.
I took my time replacing everything but despite my best efforts, I accidentally cracked the plastic on the radiator reaching over to the back bolts on the plenum. Other than that mishap, the only other issues was the #5 plug sticking which finally came loose after some begging and pleading to the car Gods. Unfortunately, my begging and pleading was enough for them to allow the car to start.
After reading a thread on here, I believe the problem is that I removed the TPS sensor to get to the bolts on the EGR valve, I know now that this was a big mistake. I checked and double checked every connector and can not find one that was missed or disconnected. The car would try to start but would not crank over. I was unable to get any OBD2 codes from my code scanner.
I decided to try a TB from a junkyard and swap it on to see if that was the issue. After swapping it on, the car started and ran like crap for about 15 seconds and stalled out. I was however able to pull some codes in this short time.
The codes I received are:
P0102: Mass Airflow Circuit Low Input.
P110 & P1172: ETS Improper Motor Current.
P1192: ETS Limp home - Target Follow Malfunction.
P2127: Throttle Pedal Position Sensor "E" Circuit. Accelerator Position Sensor 2 Voltage Too Low.
I'm not sure if these codes are left over from before I swapped out the TB or not. I reset the codes after I wrote them down and researched them to see if they reappeared but the car will not start again so I can't get the codes to reappear.
I bought a 2004 Santa fe with the 2.4 engine not running. It will not get spark, it is getting fuel I can smell it strong after cranking...It has a new crank position sensor, I took the timing cover off to verify. Whoever put the sensor on cut the wires and soldered/ heat shrink them back together obviously because they didn't want to remove the timing belt. It Also it has a new ignition failure sensor, all fuses are good, there was a spare computer in the vehicle which I tried still no luck. I took loom off and looked at the harness and can't find anything.
View 8 RepliesMy Santa Fe quit running one day as I was driving. The fuel pump hums when I turn the key to on. The spark plugs look ok. One coil is not getting a spark. We replaced that coil and it still isn't sparking. The timing belt appears to be fine. I bought an OBD II reader, and it gave me the code for the camshaft position sensor. We replaced that today, but there is still no spark. I cleared the code and tried to start the car. There are no codes present so I am assuming I fixed the camshaft sensor issue. Next up on the list is to replace the wiring leading up to the ignition coil. I gave it a quick look over. It appears to be ok, but I might replace it anyway. The outer housing is cracked a little, but the car is 13 years old so I expect that. Before it died there was an awful sound coming from the engine. It sounded like a piston was rubbing/scraping. I am throwing that out there just in case it is related to my electrical issues. I have noticed other weird electrical issues as well. The middle brake light usually works, but sometimes it doesn't work and sometimes only part of it works.
View 4 RepliesHere's the run down:
-bought 6 months ago for cheap because it wouldn't pass smog test
-changed Purge Control Valve (PCV) and it passed
-filled with gas, heard popping noises like a backfire, and coded it read the same "Bank 1 and Bank 2 running lean, like it did before the PCV and then also "Cylinder 3 Misfire" appeared.
-At this point the car started running rough, at idle, and through acceleration...sputtering uphill, and when climbing through the gears.
-Changed the plugs & wires
-NOW, it's cylinder 5 misfiring, and not nearly as bad. It's idling and running rough, acceleration has somewhat come back, but it's definitely not 100%.
Should I start with the PCV again, since it's not starting after I fill the tank, and climbing gears slow? Is there anything else I should be checking?
I have a 2003 Santa Fe, 2.4L.
Last night, I added some power steering stop leak to my PS system, but I accidentally spilled some below the reservoir. Soon after, that area of the engine starting making a consistent "spark"-type noise. I think it has something to do with the belt, because when I turn on AC, the noise gets a little faster in rhythm.
I say "spark" noise because it sounds like an electrical spark, rather than clicking or whining.
2005, 2.7l. FWD automatic, with 180,000+ miles.
A week ago it started making a random ticking noise I've never heard before. Today was the first chance I got to try and find it and I'm stumped on what could cause this.
The sound is a static or low voltage electrical discharge coming off the harmonic balancer. I can actually see the blue spark occurring at random intervals and locations on the balancer as the car is running.
Do i need to be looking for a bad engine ground? I'm having no other electrical problems. The car runs like a champ other than a minor oil and power steering fluid leak.
Unfortunately I've neglected changing the spark plugs in a while. I've done so now with NGK iridiums. But still throwing the code. Thought it may be the ignition coil next. Swapped the current coils around to see if the code would change and no such luck. Erase the code and it still comes up as P0304.
View 5 RepliesI have 2 spark plugs not firing. one of the three ignition coils does not fire, the other two do, is the most likely culprit be the ignition control module? car has the 3.8 motor.
View 4 RepliesI need to know what the resistance should be on my 2002 Echo's coils. I have an intermittent sputtering problem and it's driving me nuts! I put E3 spark plugs in the car about a year ago to improve the power and economy (it was on the original plugs at 160k miles!!) and they did work a lot but not long after that the sputtering problem started.
The car does have a code for the pre-converter O2 sensor but I replaced it, cleared the code and it keeps coming back. I have not pulled the codes recently but will in the next few days.
I've also read that the fuel filter is inside the gas tank but there is an access port under the back seat. I doubt that would cause the intermittent problem but I could be wrong.
I have a 02 ex 118,000 on it, not a every day driver, mostly weekend and camper towing. The truck was running great, stopped at a light and the engine started hesitating, the od light was flashing, and then it died.. started right back up no od light, but was still hesitating/missing took it to a local shop, they hooked up a scanner and said that several coils were misfiring. My question, replace all coils? go with oem coils, or aftermakert?
View 6 RepliesI have a 2002 f150 with the 5.4. Its got a rough idle and a bit hesitant on acceleration. Im wanting to replace the coils and plugs but what brand of coils should I use?
View 3 RepliesI have a 2002 Santa Fe 6cyl automatic GLS w/ 170k on it - great car - never a problem until about 20k miles ago, I started experiencing a shudder (like driving over a washboarded road) at 38-42 mph. If I accelerate quickly through this mph range (from 3rd to 4th gear), I can avoid it. Similarly, if I downshift back into 3rd, accelerate through and then upshift to 4th again at about 45mph, I can avoid it. It happens at a much lesser extent around 55-60mph. It has been to a reputable transmission shop that doesn't think its a tranny issue. Its been 4 days at a good mechanic and they can't find the problem. Its not throwing any codes and no other part of the vehicle seems to be affected. It has new tires/alignment less than 5k ago. I have suggested several things (ignition coil, torque converter, throttle control sensors) and they have checked these and more and don't find the problem.
View 9 RepliesThe best that I can describe what it feels like is at around 30 to 40 mph it shakes like your going over the side shoulder little pumps with both wheels. Only at those speeds... I all ready changed struts, tires, rack in pinion, upper and lower ball joints and tie rods. I have not change the tie rods that go up and down from struts to spindle its like 6" long or so can that be it? Or CV shaft?...
View 1 RepliesI have a 2002 Hyundai Santa Fe 2.7L FWD. The gas pedal feels sticking. I cleaned the air intake butterfly once, but it only works for 3 to 4 days. The gas pedal becomes sticking again. What's the problem it might be?
View 2 Replies