Sonata NF (2006-10) :: 2007 - Pulsing Acceleration / Codes P2A03 And P0154
I have a new (to me) 2007 3.3 Sonata w/ 64XXX miles on it. Recently it set off codes for P2A03 and PO154 indicating a problem with the front upstream o2 sensor. Before I replace the sensor I was wondering if these codes might have any other underlying cause.
Symptoms: The car has recently had one instance of pulsing acceleration and one incident where it didn't want to turn over but after an extended start finally started; this problem has not repeated. Otherwise the car has strong acceleration smooth idle and drives fine.
Also, I would like to know if o2 sensors are covered by mandated emission warranty or by Hyundai's 10y/100,000 warranty.
Santa Fe (CM - 2007-12) :: Codes P0154 And P0300 - O2 Sensor / Random Misfire
My 07 3.3 SF is throwing P0154 and P0300 codes. Autozone said the P0154 is Bank 2 pre-cat O2 sensor. But exactly which one? The P0300 is random misfire. Could they be related?
View 7 RepliesAzera TG (2006-11) :: CEL Then MIL Came On - P0021 Code Recurrence
A few weeks ago my check engine light came on.......P0021 code. Three days later the light went out.
A few days ago MIL came on again.......P0021 code. Today MIL went out.
Does this warn me of potential CVVT issue or oil control valve problems? Having this "on-off....on-off condition?
Avalon 2005-12 :: 2006 Limited - Cam Sensors / P0015 Code
2006 Avalon Limited: getting a P0015 code. My mechanic says it has to do with cam sensors(?) "cam pos actuator b bank 1: timing over retarded." Dealer told mechanic that they've never seen one of these sensors go and to check the wiring harness for damage; mechanic found none. 153,000 miles.
View 7 RepliesAzera TG (2006-11) :: P2068 CEL Code / Loose Connector
Got a CEL in my 06 Azera yesterday. Went to autozone and got two codes
P2068 but I think the gentleman told it was both sensors (I guess A and for the fuel gauge.
He said it could possibly be a loose connector.
My question is: where is this connector located ? And what should I be looking for. I most likely will bring it to a recommended mechanic, but just want to know more about it.
Azera TG (2006-11) :: Check Engine Light Code P0110
My check engine light came on again tonight. I recently had it checked and it was a bad O2 sensor and was replaced under warranty. I took it to Autozone tonight, as the dealer was closed, and it came back a troublecode of P0110. They did not have that specific code for the Hyundai, but for the other cars (Toyota, Mazda, Kia, Lexus) it is saying IAT sensor or Intake Air Temperature circuit. It is saying possible open or short circuit, faulty iat sensor, or faulty ecm.
View 2 RepliesAzera TG (2006-11) :: P0171 Code And High Emissions Output
Have got a Azera 3.3 which is showing P0171 CEL. Have cleared it but it soon returns and emissions are well out. Have tried with my limited knowledge to check the live data via a scanner but everything seems OK.
I've cleaned the MAF sensor but I'm thinking of replacing it but don't want to do this unnecessarily!
Is there anything else I could be checking? Car drives OK and there's nothing obvious symptom wise other than the emissions and the CEL.
Azera TG (2006-11) :: Error Code P2422 Related To EVAP System
I have a 2006 Hyundai Azera that is coming up with the error code P2422. I have figured out that the code relates to the EVAP system. I have cleared the code a few times but it always comes back within a few kilometers. Also I have started to notice at some gas stations that the gas stops pumping around every $5 i put in the tank. This only happens at some gas stations but not all that i go to.
View 3 RepliesAzera TG (2006-11) :: 2007 - Intermittent No Start
I've got a 2007 3.8 tg with about 46000mi on it and it will intermittently not start and only lights on the dash are the abs and esc lights on start up. Also will reset the clock and trip. the dealer has put in a new battery and immobilizer antenna, but the problem is still there, it was about 1k miles apart the last time it died after the battery replacement.
View 11 RepliesAzera TG (2006-11) :: 2007 - Locks Won't Open From Remote Or Using The Key
Bought a used 2007 Azera Limited last week. Yesterday, the car was parked outside and there were thunderstorms but I didn't hear the car alarm go off. Today, I was unable to get into my car. The locks wont open from the remote or using the key. Wonder whats wrong !
Even the emergency alarm (red button on the remote) won't work. I can see a red blinking light from the top of the dash that indicates that the car is locked.
Azera TG (2006-11) :: 2007 - Sunroof Would Not Slide Back
I have a 2007 Azera with a sunroof problem. Went to open the sunroof and found out it would not slide back, it would only lift up in the back. Went to close it and it would lower some, but not all the way. It goes to lower but then there is a click in the mechanism and it won't close completely. Tried the manual close to no avail.
View 3 RepliesAzera TG (2006-11) :: 2007 - Driver Seat Lean Forward
I have a 2007 Azera . About a week ago when I was going to sit in the car I noticed that driver seat leaned completely forward , I didn't pay attention to it and put it back but today When I was driving the the highway the driver seat suddenly started to leaning forward and push me in to the steering wheel, and the switch didn't work to put it back until It reach forward dead end . when I stopped the car and turn it off I could put it back with it's switch , also the seat memory's were erased . I happen 2 times in the highway then I decided to remove the seats fuse.
View 9 RepliesAzera TG (2006-11) :: 2007 - Transmission Slipping / Car Goes Into Neutral On Freeway
Car has 67k. It did this before when the car was under 50k. took it in , got it documented and they could find nothing. Last 3 days when I punch on the freeway to pass someone, the car goes in to neutral. Manually down shifting does not work. I had to pull to the side of the freeway today for a few minutes before it would engage. Felt like I was in a very dangerous situation.
View 7 RepliesAzera TG (2006-11) :: 2007 - Driver Side Mirror Removal
I am having an issue with my 07 Hyundai Azera. The mechanics of tilting the mirror up and down seem to have stopped working. Side to side still works fine. What could be the issue? Looking for a diy of the removal?
View 4 RepliesAzera TG (2006-11) :: 2007 - Clicking Noise Coming From Engine Compartment When Accelerating
I have a 2007 Azera with a 3.8 engine. It has 16000 miles without any problems. There is a clicking noise coming from the engine compartment when accelerating. The noise only occurs when the engine is cold and seems to be more pronounced when accelerating quickly. I do not hear it when the car is idling.
View 2 RepliesSonata NF (2006-10) :: 2007 - Misses Only When Warmed Up / Code Code P0301
I have a 07 Sonata V6 that misses only when warmed up, runs fine when cold. code p0301 for cylinder one misfire, I have replaced the plug, coil and injector for cylinder one and still the same. idles and runs perfect when cold, dead miss on number one cylinder when warmed up.
View 1 RepliesGTI 337/20th Anniversary :: CEL On After Changing O2 Sensors - Code P1174
I just changed both of the o2 sensors on my 337 like i was told and my car ran for about 80 miles until the engine light went back on again I brought it back in to get it scanned again and i got a P1174 code. What it is and some solutions.
View 7 RepliesPassat (B5) :: Check Engine Light Appeared - Codes P1120 And P0154
I was just driving and the engine check light appeared. The screen says Emission workshop. its a 2001 B5 passat V6 Manual. I used a code reader and it read P1120 and P0154. Are these codes serious? Can I still drive around? What should I do?
View 4 RepliesGolf IV R32 :: Code P1340 And P1347 Showed Up For Camshaft Sensors
I am slamming my head on this. I have a 2004 R32 with two codes for camshaft sensors. I noticed and replaced the timing chains because they were stretched out and a tensioner was not holding the chains. I still have these faults in the system. I also checked with my Ross-Tech and in measure block 208 and 209, third blocks that there is nothing showing. Both coming up blank.
I then brought it to the dealer and telling them that the chains were replaced for this reason. They have checked the timing to make sure it is correct and timed. They checked the wiring and they said there is a connection from the sensor to ECU. They replaced the ECU but still have the same issue. They too cannot see the blocks for 208 and 209.
They informed me today that there is a confusion of the signal wire from both of the sensors reading 11 volts on each signal wire but the voltage from the ECU is 5 volts. They asked me to cut the wire from the ECU and check the output directly from the ECU and that too is showing 11 volts with key on. Key off shows nothing. They don't know if that is correct or not.