Question about 2005 Hyundai Tucson

2 Answers

Check engine light ---- checked out Autozone got a code of P0430

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 869 Answers

Check for exhaust leaks on ur tucson.

Posted on Mar 21, 2011

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 367 Answers

Catalyst efficiency Below threshold. Usually indicates a bad or clogged catalytic converter, or an exhaust leak.

Posted on Mar 12, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

OBDii code reads P0430 Catalyst System Efficiency Below Threshold Bank 2. Will that prevent the vehicle from starting, no other codes noted...?


P0430 would not prevent engine start. Neither would the VSC light. Have to go back to the basics. Do you have spark and good fuel pressure? Is the computer seeing crank and cam sensor data?

Dec 18, 2017 | Toyota Cars & Trucks

1 Answer

Check engine light on engine miss replaced o2 sensors code 430 no exaust leaks flashed the system still missing wrench says maybe EGR valve at a cost of 400. installed but may not work ?????


You say you have a P0430 code ?
P0430 - Catalyst System Efficiency Below Threshold Bank 2

Read more: http://www.autocodes.com/p0430.html#ixzz45zcgchOf
You need a catalytic converter ,no EGR problem . Suggest you take your vehicle to a ASE certified repair shop . You had or have a misfire , this wrecked you catalytic converter !

Apr 15, 2016 | Cars & Trucks

1 Answer

Car sometimes will not start after sits for a day


Definition of Diagnostic Trouble Code P0420 Category: Powertrain Definition: Catalyst System Efficiency Below Threshold Bank 1Note: This definition of P0420 is applied to all manufacturers

Definition of Diagnostic Trouble Code P0430 Category: Powertrain Definition: Catalyst System Efficiency Below Threshold Bank 2Note: This definition of P0430 is applied to all manufacturers

As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0430 code is combined with other codes, try fixing the other codes first.

Jul 11, 2015 | 2006 Toyota Solara

1 Answer

The check engine light and VSC light came on in my 2005 highlander. 168,000 miles


P0420 & P0430 You need new catalytic converter
The P0430 check engine light code, like P0420, means the catalyst system efficiency is below the required threshold. Simply put, this means your car is adding more pollution into the air than it's supposed to.

Dec 26, 2017 | 2008 Toyota Highlander

1 Answer

Check engine light on with p0430, had it reset put some catclean in, drove for 150 miles about 160 mph check engine light did not come back on. But the p0430 comes up.


You didn't reset a thing

You cleared all data needed to diagnose the issue

Google your codes: OBD PO430

You will see you have a failed exhaust converter

Now you have to resolve the reason it failed,
before replacing it,they should last 15 years

Sep 02, 2013 | Cars & Trucks

1 Answer

What does p0430 code mean in a chevy malibu?


it is the o2 sensor next to the catalytic converter which is the bank 2 sensor

Oct 30, 2012 | 2004 Chevrolet Malibu

1 Answer

P0430 code on bank 2 04 BMW 745li


It goes by the firing order of the engine .. Find which piston fires 2nd and that side of the engine is bank 2.

Feb 04, 2012 | BMW Cars & Trucks

1 Answer

2006 Ford F150, 4x4, Triton V8, 5.4L-loses power going uphill between 50-60mph. Check engine light code of P0430. This indicates exhaust system. Where to start?


code P0420 & P0430 usually indicates a problem with catalitic coverter restriced/clogged
a muffler shop can run a test to check this .a misfire in engine can also be a culprit of coverter
going bad because of unburned fuel going through exhaust system

good luck

Jun 19, 2011 | Ford F-150 Cars & Trucks

Not finding what you are looking for?
2005 Hyundai Tucson Logo

1,132 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hyundai Experts

yadayada
yadayada

Level 3 Expert

79865 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8836 Answers

Are you a Hyundai Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...