Golf IV R32 :: Cuts Off Even Replaced MAF?
Dec 26, 2012
I have a very common issue with the maf sensor, im in a turbo setup, cel is on due to a maf code, order a brand new bosch maf from ecs, install it in my 4inch maf housing and clear the codes. start the car, and the car does not like the new maf, if i rev it, rpm's drop too much making the car to cuts off, unplug the maf, cel back on as well traction light, car runs good but lean,
And also I do have a code for air intake temperature sensor, and since I am turbo I dont have a ait sensor in my tip, how to handle this? what sensor should i use? cuz i went to the local dealer and they try to sell me the accordion pipe and they told me that the sensor is in there how to with this sensor?
Is this the reason why my car doesn't like the maf? because I don't have the other sensor? or is because my cone filter is dirty? When I plug the maf the car feels like the engine sounds better, but doesn't stay on, if i unplugged the car runs good but fuel consumption is horrible
I am running c2 550 cc software .. I already dis 3 times a boost vac leak test and pass, what are my other choices?
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We have had the TDI for exactly a year now, and have 33 000 km's on it already. In the past 2 months, we've noticed the engine cutting off for a second while driving. It can do this a few times during one drive and it does it at any time, not related to the temperature of the engine; it has done it wether it's cold or warmed up.
Brought it to the dealership today for regular maintenance, they explained to me that it was normal and it's called a regeneration process for the emission system. They couldn't tell me the frequency that this could happen. For our car, it happens at least 2-4 times a week even a few times within a drive. I don't know if it was the same thing but I was passing a car last sunday and while accelerating, the engine just shut off for that second and all of a sudden a big cloud of gray smoke came out the back.
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So I was driving home from work yesterday and the car just cuts off at the light. I try to start it and it only turns over, so I know its not the battery and the starter. I know there is a few threads on this but they are older ones and was just wanted to know how many of you guys have had to replace the fuel pump. I only have 40k on the car .
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I have my VRT to the point where it should be able to be started and run but it just cuts off after about 2 seconds.
Here are a few videos I took while trying to start it. To me or sounds like an immobilizer issue but I don't know for sure.
Please ignore my mess of an engine bay... that's only temporary while it try to get this thing running.
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I'm not topping off or overfilling, I pull the nozzle out once the I get the 1st click/cut off whatever from gas pump nozzle once the tank is full and don't put in any extra. It doesn't do this right away (Power loss)... waits until I shut the car off for the day (after a fuel refill) and then the next day I'm driving along and for 20-30 minutes I get random complete loss of power. I don't think it's an ignition issue because it only happens when I fill the tank, but it sure feels like it. It's almost like that bad coil pack feeling. I don't know how else to explain it, just stops accelerating/cruising for a half of a second maybe once every minute or two for about 30 minutes, then it never happens again until i fill the tank.
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I own a 2003 Jetta that is standard. I was driving to school today and the engine just cut off. It was acting as if I had stalled out but it was in neutral and the clutch was all the way down. I've also had problems with my car not wanting to start. If I press on the gas once or twice that usually fixes that problem.
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It was raining out pretty good last night. I just got my car unitronic tuned, idk if this has anything to do with it, but just to add some info.
I was driving home, about an hour drive last night, and my car would cut the power for a second, then come back, then cut out again. Then my battery light came on and the car. I pulled over and let my car sit for a minute then finished the drive home...
It cut in and out another time or two before I got home.
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So, my brother has an 01' VW Jetta 2.8 VR6 with a 120k miles on it. He was recently driving around 50mph when the engine cut out, he lost all power and all the lights on the dash came on. He didn't get any loud bang when it happened, it just cut out. He tried to restart the car but heard the starter try and nothing else.
He got it towed to a garage who said they suspected it might be a timing chain but they couldn't say for sure until they started poking around. He doesn't recall getting the loud "marbles in an" noise when the chain is about to go. They were quoting around $4k to replace the engine. Being as my brother is a poor student this isn't something he can do, plus he'd already replaced the radiator, tires and all that and I want to verify what is wrong with it.
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Lately I've been having trouble with my car in third gear under hard acceleration while in tip mode with DSG. I have been Stage 2 since April and it hasn't really been an issue until recently.
The best way I can describe it is when you get into 3rd with your foot on the gas the car stops accelerating and kind of gets stuck. I have to completely let off the gas and before it "wakes up" again. I feel like it's been getting worse in worse, but it only ever happens when I try to push it hard.
No problems in auto mode or sport, it's just a major let down. Could the fuel pump be the culprit? It just feels like the car doesn't want to move for a second or 2, like no response from the gas pedal.
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After sorting out a bunch of other things and basically rebuilding my engine, I'm down to 1 pesky problem. My engine won't run if the driver door is open...
With the door closed and engine on, its great. AFRs are high 13s to mid 14s, 19-ish vac, smooth and steady idle. But when I open the driver door the engine cuts off. I can pull the lever and hold the door close, its fine. When I release the door and it gets past a certain point, the engine stops.
I get a bunch of short to ground codes BUT only after scanning after the engine cuts off via the door. If I clear them and scan it before said occurrence, I only get an engine speed sensor code.
I can roll the windows up and down, door locks, mirrors, passenger door, sun roof, open the hatch, hood and gas door with killing the engine. Its ONLY when I open the driver door...
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I currently own a 2001 Jetta 1.8t. It is currently tuned for 15 psi supposedly. I have never seen that number been hit and the highest it will go(only in 4th and 5th gear) is 13-14psi on a good day. And even when it does get there it does not hold the boost what so ever. It will start losing boost almost as soon as it reaches those numbers. Another thing is my MAF is currently unplugged and is making my car throw a code. When MAF is plugged in it cuts out boost and goes into "limp" mode.
Here are some engine mods that may be apart of this issue:
- Front mount intercooler, full intercooler pipe kit
- Oem diverter valve
- N75 j valve
- ACHTUNING tune on 15 psi not sure which stage
- Forged turbo inlet pipe
- 032 motorsports crankcase breather hose conversion
- Ecs tuning
- 2.0t coilpacks and mounting plate
- AWP head
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Cracked my oil pan somehow on the way home. I didn't notice it at first because I didn't go out to start it till the following evening. I went out to let it warm up for 5 minutes that evening and it started perfectly fine. I went back in the house to grab a couple of things, and i could here a loud ticking so i run out side to shut the car off and just as i get to the car it dies. so i push it into the shop and of course i notice the huge splotch of oil on the gravel. It sat in the shop for close to a month, as I got busy with school, and what not, I didn't get a chance to replace the oil pan.
I finally replaced the oil pan on Friday night, there was no metal bits or shavings in the old oil pan. it wont start. everything turns on in the car just fine. It just wont start. Battery is at 12.6 v all the grounds are solid no corrosion. The car tries to start, but the starter will maybe turn over once or twice and then stop.
Is the Motor pooched or is there something I'm missing.
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I bought new brakes for the R, Hawks HPS pads with ECS tuning 2 peice rotors.
Me and a friend installed them in June. I went threw the break in procedure written on the box that came with the pads. The brakes work fantastic, they stop the car so much better than stock but the problem I have now is that loud squeak when braking normally. If I do a hard braking no squeak but I can't do that all the time, my passengers are going to hate me hehe. The squeak sounds almost like metal on metal grinding. When I inspect the rotors everything looks fine.
When installing them I used the paste that came with the pads and installed the metal backing that came with them too. I can't seem to figure out what I did wrong. Haven't really had time to take everything apart again either but I think I might do that this weekend but before I do that is there anything I should have on hand?
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Put in a brand new Clutch Masters stage 2 kit with flywheel and throwout bearing. Also installed ecs bleeder block. Got everything back together and bled the system. But the pedal is still sticking to the floor with no pedal feel at all.
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This weekend I replaced the transmission in my 2000 12v vr6 5 speed golf. Got In drive around block going through each gear all seemed fine. Then I tried reverse and couldnt find it. Seem like it reverse was more like 5th cause car would try and move forward. I have the new style shifter and the bearing is quite a bit beat up. However if I in engine bay operating the gears directly on shift paddle I still can't seem to find reverse. Is there some kind of lock out or what could I be missing. I tried adjusting the cables but that seemed to make things worse not better.
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After changing my dead alternator and resulting dead battery, I am having what seems to be electrical issues with my 2.8L VR6.
Neither of my keys can unlock or lock the car remotely and when I try to start the car, all the regular lights turn on in the dash, but the engine dosn't make a sound. Inside the car there is no power apart form the gauges, no windows, no AC, no sunroof, nothing. I have checked the fuses, unplugged the battery and plugged it back in, even changed the batteries in my keys to make sure that they weren't out, and nothing works. I have also tried to reprogram both keys and neither of them unlock the doors.
I think that it might have something to do with the anti-theft system, since I didn't touch anything while changing out the alternator.
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I recently replaced my clutch and I've noticed that occasionally, while downshifting from 3rd to 2nd, I hear a clunk sound that comes from beneath the back seats. Especially if my throttle bliping is not aggressive enough. What this could be?
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I just replaced my radiator in my vr6 jetta. I've replaced my coolant before, with this same problem,but it never affected anything and did not find any answers. But here's the deal. It filled with about 2 gallons of mixed coolant. No noticeable air bubble sounds, coolant flows back into the reservoir. I opened my top rad hose and poured coolant in also. It is not overheating. My heater is also hot, no problems there. It just seems suspicious that my car takes so little coolant, and runs just fine. I also flushed the system with my garden hose, and let all the water drain out.
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Monday get CEL with codes p0722 and p0322. Car is in limp mode during these codes. Yesterday I change g68 sensor. Cleared codes, rough start but was sitting most of the week. Drove around fine, no limp mode, shifted fine. Started up a few times immediately after. Hours go by I go to leave and it won't turn over though it sounds its wants to. No clue why this is happening or what changing the sensor could have done. This is a 01 GLS 2.0 auto. Not sure where to from here especially since it drove so well afterwards.
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So I replaced my thermostat today... to do that I unhooked the negative terminal of the battery, removed the hose off the thermostat housing (I think that's what it's called) and disconnected the switch to the alternator as well as take off the 13mm jam nut holding the wire to the side of the alternator. I reconnected everything up, put the key into the ignition and just turned it before starting the car and the alarm started going off. I disabled the alarm from controlling the lights and horn by unplugging the electrical connector just behind the fuse panel so I could do some errands today. I then disconnected both terminals on the battery and touched them together to reset the ecu.
After reading that holding the key into the door lock until the windows roll down would reset the alarm; this weekend I'm going to hook up my driver side door lock mechanism (been a little lazy) and give that a try.
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I replaced the knock sensor because I was getting the p0327 for the front knock sensor. Drove it again and still sputtering and CEL came back. What are other causes of this? N75 solenoid? Low fuel pressure?? It has a spectre air filter kit on it. Didn't know if this would do it. I cleaned maf. Just put new plugs in it too.
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