Question about 2006 Suzuki Forenza

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Troubleshooting 2006 check engine light suzuki forenza

I have taken my car into dealer about 8 times already and check engine light keeps coming on! I need HELP! P235 Throttle body sensor keeps coming up and they have changed everything except for the motor and engine it self!

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    ARESTI Jan 27, 2015

    Wigena please let me know what is your vehicle do when you have that fault. Does it juddering? cutting out,can not accelerate,missfiring? Was before anything wrong and after the fault appeared? Sorry I am asking but now I saw your request and would like to help you. Thank you.



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Thereally isa Technical Bulletin they came down in a recall about the same problem throttle body need to be replaced however this is happening from the camshaft sensor wiring with a break in it cause a short coming a cross intake which computer thinks it the throttle body It from

Posted on Jan 26, 2015


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  • Suzuki Master
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Might the engine is sucking air or if it has a stepper motor and is not working.

Posted on Aug 23, 2012


4 Suggested Answers


Chris Jones

  • 520 Answers

SOURCE: would you say suzuki forenza 06 is a good car to buy?

They have been doing well and there problems are fewer than most. Sounds like you have a pretty good car. Have those trouble codes checked and repaired though so it does'nt cause problems down the road. Good luck.

Posted on Jun 22, 2009


Johnny Brown

  • 5763 Answers

SOURCE: on my 2007 suzuki forenza the check engine light

no such code on that car, auto zone uses global testing which pulls universal codes, so that code means someting different for the suzuki, need to have it checked by the dealer or a shop that has import software, or post the code # and i can translate it into import code, good luck.

Posted on Nov 28, 2009


  • 1 Answer

SOURCE: The check engine light is on solid on my 2006

This happened with my Forenza. I took it the dealership and after running a test, they told me the gas cap is picky and to make sure it clicks several times when you turn it to ensure it is on properly.

Posted on Mar 13, 2010


keith howells

  • 160 Answers

SOURCE: I have a 2006 Suzuki Forenza, If I want to test or

They are a magnetic pickup device. You can test them but the test is never conclusive. Go to O'Reileys or Autozone, they usually scan your car for free. Hope this helps...

Posted on Mar 04, 2011

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2006 suzuki forenza check engine light keeps coming on they can not fix it code P235 keeps coming on

check whether you have air sucked by the engine,or stepper motor if is fitted not working or dirty throttle body.

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Dec 23, 2008 | 2006 Suzuki Forenza

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Suzuki forenza

I have had the same problem recently. I did some searching on the internet and came up with nothing. I went out to my car and decided to take a look at the gas cap. I noticed that after turning it and hearing the clicks that are supposed to tell you it is tight, the cap came off again with no effort at all. I brought the gas cap to Advance Auto Parts and I found out that the spring mechanism inside the top of the gas cap was worn from use. This was causing the vapors to leak out inturn causing the check engine light to come on. I bought a replacement STANT gas cap (specifically for the 2006 Suzuki Forenza) for $9 and the light has been off for the past two weeks. The dealer wanted $80 to diagnose the problem and then another $30 if they needed to order a gas cap. So, I decided $9 was better to waste then $110 trying to figure out the problem. I hope this helps.

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