Lexus RX 2004-09 :: Code P0430 With CEL, VSC Went On
My car is running great, no issues. I just changed the ignition coils, i was having a misfire. It was easier since i was changing the back to replace them all. My CEL and VSC went on and it is code P0430 bank 2. Before i spend a ton on a new catalytic converter i would like to change the o2 sensors. Problem is, I am not sure which ones to change or where to start. Is this even something i am able to do?
View 2 RepliesCamry :: Code P0430, P0157 Came On
My 2009 Camry came down with the p0157 code which I looked up & is oxygen sensor circuit, low voltage bank 2 sensor 2. I'm trying to figure out which side this is(driver or passenger)? Also have a p0430 code-catalyst system efficiency below threshold.
View 2 RepliesCamry :: CEL Came On And Throwing Code P0430
My CEL came on and is throwing code P0430. Is it just an o2 sensor? if so which one primary or secondary?
View 2 RepliesSanta FE SM (2001-06) :: CEL Code P0430 Popped Up
I have a 2005 Santa Fe with the 2.7l engine....during the last two summers I've had this code pop up only to disappear. Well, we're into the winter here in New York and the code popped up again and after a week its still on. What's causing this and are there any easy fixes? The wife loves the SUV, its got 120,000 miles on her, the engine is strong and the tranny was rebuilt this summer (that another story).
View 1 RepliesLexus SC430 :: Clogged EGR Valve - Code P0430
Just read that a clogged EGR valve is common and reduced performance and increases emissions. Need to clean this valve? Where is it located?? Just noticed tonight that there is not a lot of suction from my vacuum lines and I wondered if this is related. Plus I have a p0430.
View 3 RepliesSanta FE SM (2001-06) :: Code P0430 - Bank 2 Cat Efficiency Low
05 santa fe/3.5L/ owned since new. Had a misfire problem and solved that by changing coils/plugs/wires...
Still getting a P0430 code (bank 2 cat efficiency low)
Following the Repair manual troubleshooting of that code says
Read H02S - got a scan tool and did that -
Comparing Bank 1 H02S1 and 2 show they are are different voltages and do not follow.
Comparing Bank 2 H02S1 and 2 show nearly identical traces.
I also checked the wiring harness around the sensors and check for air leaks...couldn't hear/see/feel any.
My conclusion based on the info obtained is that the bank 2 cat is bad and needs to be replaced.
Lexus RX 2004-09 :: CEL / VSC And Trac Off Lights - Code P0430
SO all three lights came on and wouldn't go away.
Ran a scanner for code and got p0430.
Took it dealership for estimate or fix.
Go figure : code summary: Causes.
Reported fixes or Causes: for code p0430
- catalytic converter has failed.
- Air fuel ratio sensor
- Bank 2 cat converter
- Bank 2 (A/F) ratio sensor
- Oxygen 02 sensor
- downstream Oxygen 02 sensor
- Exhaust pipe
- Mass Air flow sensor
So I am waiting thinking ok let be one of the above causes or fixes that is cheap.
Passat (B6) :: CEL Code P0430 Catalytic Converter Related
It came on 2-3 miles after a cold start. 3.6 with 137,000 miles. What's next? First car I've owned that uses very little oil between oil changes.
View 1 RepliesFord F-150 (2004-2008) :: P0430 Code - Start Knocking Them Off
I have an '04 F150 with a P0430 code. Not sure where to start, I have read that it could be numerous things so I thought I should start knocking them off the list one at a time. Thought I would start with the cats. 2004 F150, 4x4, 5.4L, 126,000 miles ...
View 6 RepliesSubaru :: 2006 - Fixing CEL Code P0304?
2006 Subaru Forester X 2.5L AT non-turbo
I changed the oil and oil filter; replaced the air filter (Fram), and replaced the alternator and a/c belts. I also got a full tank of gas at Sam's Club, I was nearly empty. I've gotten gas plenty of times there, before.
Next day, the CEL comes on. It's a P0304 code. (Cruise control light is flashing, too.) Engine stumbles and runs rough when cold; idles fine when warm, runs OK, but not the same, when warm. CEL is steady, which is "not bad" but I can make it flash if I hit the accelerator while the engine is cold. Resetting the computer by disconnecting the hot battery terminal didn't work; CEL came on again two days later and symptoms remained.
I buy some MAF cleaner (CRC) and use it; MAF was pretty dirty on the upstream side, actually.
I'm going to change the plugs and wires (they need it, anyway) and I've ordered a new ignition coil, which I'll also switch out.
I've also ordered the gasket for the throttle body, which I'll take apart and clean once that comes in. Last step is to order replacement O2 sensors.
I'm 99% certain there's nothing wrong with the engine, in terms of rings, valves, pistons, etc. I think I'm covering all the bases in addressing this myself. I'm on a limited budget so I'm doing all the labor myself and ordering non-OEM parts on-line, after researching to make sure the parts have a good reputations, fit, etc. (Yes, that's all a big FU to Subaru service for being over-priced but besides being relatively poor I also enjoy doing this stuff.)
Ford - Bronco :: 1990 - Fixing Code 18
I have been getting a code 18 which is a loss of tach signal. I have checked the distributor and the module and they are both good. Where do I start next?
View 2 RepliesToyota - Camry :: Fixing Code PO401
is my Toyota camry going to stall cause it has po401 code and I think it has an muffler or exaust leak can the cause po401 code.
View 3 RepliesTouareg :: 2007 - Fixing Code PO306?
My Touareg (2007) was running great until this morning when the MIL (malfunction indicator lamp) came on. Checked with a mechanic who got a reading of PO306 which he explained was the #6 cylinder problem. All VW dealers are closed for service by now but I must drive back to work in St Louis tomorrow? Is it OK for me to drive with that MIL on?
View 7 RepliesCamry :: 2002 - CEL Came On - Fixing Code P1135
My 2002 camry 4cyl auto, jap built, with near 190k miles, check engine light just came on, P1135, has not replace any sensor since I own at 125k, 7 years ago, did noticed last 3 to 6 months, mileage drop to 25 or 26mpg average, used to be around 30+mpg, I thought it was change season for gasoline mix.
View 3 RepliesPassat (B5) :: 2001 - P0430 Code / Stutter And Misfire After Cold Start
2001 V6 Passat with 125k miles throwing a P0430 code.
Having trouble on cold starts, takes about 10 minutes to finally get it to turn over. When it does the idle is extremely rough. For the first 1/4 mile the car bucks, stutters, and misfires. After that it runs fine and starts fine when already warm. I am noticing slightly decreased gas mileage but nothing major.
Valve cover gaskets were replaced 2 months ago, but were leaking oil for at least a year before I could afford to have them replaced. I am still noticing some oil leakage, however not as much as before. I have had both O2 sensors replaced twice in the past 5 years. Timing belt was replaced at 98k. What might be causing the starting issues?
Lexus GS 2006-11 :: Code P0430 - No Power Steering After O2 Sensor Replaced
[URL] ..... I had the P0430 code come up in my 06 GS300 AWD so i changed both passenger side 02 sensors. i followed the above instructions on changing the pre-cat sensor, changed my 02 sensor plugged everything back up and the P/S light came on and i lost power steering. I unplugged and checked everything at least 10 times until i finally gave up and gave it to lexus today. been about a week though driving without power steering. I know I did everything right and plugged everything snug. Did my P/S just decide to die?
View 6 RepliesLexus SC430 :: New Oxygen Sensor Reading Zero Voltage - Code P0430
Replaced my post cat drivers side O2 sensor tonight because I was getting zero voltage and a p0430 code. This is bank 2 sensor 1.
But I'm still reading zero voltage!! How could I still be getting zero voltage?? I checked the connections and they are firm. Checked every single fuse in car.
After my recent accident, the center console lights don't illuminate. My nav door doesn't close too. Could these all be related?? The connector for the O2 sensor is right next to the console, so maybe there is a loose connection or plug or perhaps a stray ground?? I do have wires all over the place in under the shifter bezel from aftermarket stuff..
Ford F-150 - 1997-2003 :: CEL Code P0430 Came Up After 10 Minutes Of Filling The Tank
1997 F150, 4.2L V6 200k miles. Truck has been running fine. No CEL, or anything. Stopped and filled up the tank and within 10 minutes of leaving the pump, the CEL came on. Code is P0430.
I drive this truck 60 miles a day. It's shown no signs of any issues until the light came on today. Just curious if some bad gas could cause this or am I in for CAT replacement...
Caravan/Voyager :: Fixing ABS Error Code 50FE
I'm using an innova 3100/abs tester and that's the code it throws back. The company is zero support, claiming it is an internal Dodge code that they have no info for.
The code is : 50FE
Is that any use to me, or did I buy this tester for nothing..?