Question about 2005 Hyundai Tucson

2 Answers

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

Posted by on

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

  • 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

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

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

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

2001 X type 2.5 in Limp Mode and check engine light on. Scan codes P0300-302-304-306, P0 314-316and P0352-356 and P0430


The P0430 is a catalytic convert Efficiency Below Threshold Bank 2 .You have multiple misfire codes , You melted the catalytic converter . You need to take it to a ASE certified repair shop .

Dec 16, 2015 | 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

After installing new lights catalyzed converter error code p0420 p0430. how can I reschit this problem. thank you


Well it's probably just a coincidence but, either buy a code reader/scanner and reset the ecu to ready or go to autozone or advanced auto and have them read the codes and reset the ecu. Some of these auto stores will not erase the codes. or disconnect the battery from the car and let it sit about 30 minutes. That should reset the ECU. Drive the car approximately 50 miles if you disconnect the battery because it will need to relearn your emissions again. If the check engine light comes back on then you either have a bad O2 sensor or your cat is bad, but I'd lay money on your O2 sensor.

Oct 28, 2013 | 2003 Isuzu Rodeo

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

1,101 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hyundai Experts

yadayada
yadayada

Level 3 Expert

75066 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7754 Answers

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

Answer questions

Manuals & User Guides

Loading...