Had to replace my primary O2 sensor recently. I got the sensor straight from VW and it comes with all sorts of clips and whatnot. Looking for a picture of how the wiring is supposed to be routed and what I'm supposed to do with all of the plastic clip pieces?
View 2 RepliesMonday 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.
View 4 RepliesI 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.
View 5 RepliesKeep getting o2 fault codes. Replaced sensors came back. tried another set of sensors came back. Checked wiring for breaks no luck. Replaced ecu still no luck. So going through wiring again and checking for continuity. Looking for a list of what pins to check for voltages, and what each should be from ecu to sensor connectors. Looking for what wire is signal and how to and what voltages to check for...
View 5 RepliesI started my car the other day and found that it only drives the first gear and I can also put it in reverse. VCDS gave me a 00281 code saying no signal from Vehicle Speed Sensor G68. I replaced the sensor, but it still doesn't go into gear beyond 1st.
VCDS gives me the following codes after replacing G68.
2 Faults Found:
00652 - Gear Monitoring
27-10 - Implausible Signal - Intermittent
00281 - Vehicle Speed Sensor (G68)
03-00 - No Signal
I came across TSB 01-99-02 which says something about the codes being incorrect. It seemed a little vague about whether it is actually G38 or G22. I don't want to buy more sensors only to have it be something else. The speedometer and tach work fine so G22 doesn't seem likely to me.
The VCDS site says it could be several things including bad G68 or G38 sensor, low fluid & bad valve body. Was it the G38 sensor?
My check engine light says the primary 02 sensor is bad. Camry 4cy has 104000 miles. Do I need to use OEM or will the generic work? I hear they hide a way to shut the check engine light off and sometimes the 02 sensor isn't even bad!
View 3 RepliesSO, my Buick has given the code for bad TPS, and it was replaced a little over a year ago...and now after the same symptoms, replaced again.. However, this time, right after replacing, it gave the code again, and still stalls out /doesn't want to stay running especially when put in gear. My regular mechanic also recently just put on a new catalytic converter and a new fuel pump and fuel filter. I'm at a loss, and desperately need my car back.
A little back history...about 3 years ago a 'friend' was to work on my car to install the thermostat and power washed the engine...which shortly after started having all kinds of electrical issues. Right after that, my mechanic had to install a coil, spark plugs, new ignition panel and the 1st tps.
I recently picked up a 2000 jetta vr6 for a very good price its a glx I have owned a vr6 before and done timing chains myself on it this one is a glx , I am having 5 fault engine codes on my vagcom they are cam position sensor , knock sensor, secondary injection pump, and mass air flow it ran fine 100 miles yesterday this morning the epc came on then went off and ran bad can these codes all be related or do I have to replace each sensor individually..
View 9 RepliesI just got a R32, but its missing the wiring for the side markers as well as the outside temperature sensor. My assumption is that both are in the same wiring harness and that harness starts at the corner of the radiator on the drivers side of the car.
View 24 RepliesWhat is that called? Mass air flow sensor wiring harness? I google 2011 vw gti MAF wiring harness, and i get nothing, or crap thats almost not related to what im looking for. While I was installing my intake, I accidently cut half of the wire to my MAF located behind the battery. Why I was cutting, dont ask, i was impatient. Anyways, what is it called? I want to replace my MAF and the wiring that leads to it.
View 1 RepliesCracked 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.
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.
View 5 RepliesAfter 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.
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.
View 3 RepliesSo 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.
My friends car suddenly quit running while he was on a trip, he went through the carwash and as he pulled out the car died. He had it towed to a shop and they charged him $400 to run a few tests and replace the fuel pump relay thinking it would fix the problem, obviously didn't or i wouldn't be typing this. At this point the car cranks but won't start.
This is what the sheet from the shop says, "retest through PCM to locate problem. Ran diagnostics per flow chart. all power, grounds and G28 engine speed spensor output to ECM test good excepting pin T121/86, wire color Lilac/yellow. Signal between camshaft position sensor to ecm. No voltage signal recommend replace PCM and RETEST."
I've put a used ecm (ecu? i've read both terms used) in and the car cranks, starts, gets to idle and dies. If i give it gas after it starts it'll rev up once, then die. I'll call it progress, but i want this damn car out of my driveway.
I just replaced my evap box along with most everything connected to it (had some bad servos and replaced other stuff for good measure). AC works great now, but the heater still doesn't work. I've had this car 4 years and the heater has never worked. When I took the box apart, the doors were naked (no foam). Heater core looked ok, but thought it would be stupid not to replace it while I was there.
So, I was hoping this may cure my heater issue, but was really only looking to get the AC going. So, the car had been running for 30-45 minutes and while the heater was on, I went to check the heater core hoses, the pass side hose was hot, the driver's side wasn't. Driver's side goes to axillary pump and bottom of coolant reservoir. Not too long ago, I replaced the mechanical pump and t-stat along with other stuff (crack pipe, etc.). Thought I'd get everything while I had the system drained. Didn't work then, either.
My girlfriend has a jetta and I work at a DODGE dealership in service. I recently replaced the water pump and flushed the coolant twice and replaced the coolant with G13 coolant from the local VW dealership. After I finished burping the coolant system of air bubble. After I finished I took it for a spin and being the speed demon I am, I don't hold back on the throttle. I noticed immediately the engine lagging and being extremely sluggish. I ran my shops snap on code scanner on it and I came up with cylinder 1 fuel injector open circuit. Cylinder 6 fuel injector limited power. And last but not least o2 sensor 1 open circuit. If your facing the motor I undid the left motor mount from the frame, lifted the car on a hoist and took the bottom side motor mount off of the motor. I took the cv shaft off of the transmission and lowered the car and jacked the motor up by the oil pan to expose the water pump for removal and replacement. I'm wondering if possibly the o2 sensor could cause the ECU to seize power to two of the cylinders to ensure no engine damage or if its 3 separate problems.
View 3 RepliesI just got my timing belt replaced by my mobile mechanic thats been doing it for years. I saw him do the work and get the timing right. When he was done the car turned on and ran perfect. After about a minute the car just shuts off. Now the car won't start at all. The car turns over but no start. The car ran perfectly before I had this job done.
View 9 RepliesI have a 2000 VW Golf 2.slow. I have done some research from other threads but I'm wondering if mine is a simpler fix then testing all the wiring. After taking the car to Auto-Zone and having my battery and alternator tested they said the alternator was the problem. I had to wait a day to get paid to buy the alternator so I had them charge the battery. After I put the battery back in and started her up I got a flashing e-brake light, ABS light and no A/C. My A/C clutch compressor isn't kicking in either. I checked my brake fluid and it's fine as well.
View 15 RepliesI have a 2003 VW GTI VR6. Prior to replacing the transmission there was no brake problems what so ever. Since the transmission was done I get the "Stop Brake Fault" light on the cluster Intermittently. It never seems to happen when braking. I have new brakes and rotors on all 4 corners. As I said this only started happening immediately after the transmission was replaced. I did check the wear sensor on the pad to make sure it wasn't disconnected during the install. Where else should I be looking? Could it be triggered if they didn't bleed the clutch slave properly?
View 3 Replies