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Suzuki Forenza Check Engine Light on With Code P0133

 
Suzuki Forenza Problem
32 Reports
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Model Years Affected: 2004, 2005, 2006, 2007, 2008

Average Mileage: 79,634 mi (23,000 mi - 157,000 mi)

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The Check Engine Light may illuminate accompanied by a code P0133 (bank1 O2 sensor) stored in the powertrain control module (PCM). This is commonly caused by a failed air/fuel sensor. Our technicians tell us a revised a/f senor and (PCM) software upgrade may be necessary to correct this concern.

  • Visitor, , 59,000 mi

    CODE P0133 CAME ON! THE CRAPPIEST CAR IVE EVER HAD! HAS TO MANY PROBLEMS, FIRST TRANSMISSION CENSOR NOW THIS!

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  •  Rookie

    ENGINE LIGHT STAYS ON EVERY TIME I TAKE IT TO THE DEALERSHIP FOR REPAIR I AM TOLD THAT THR ERROR CODE INDICATES O2 SENSOR IS BAD...WELL I HAD IT CHANGED
    3 TIMES...STILL THE ENGINE LIGHT REAPPEARS THE NEXT
    DAY OR AFTER I DRIVE IT FOR AWHILE. I NEED HELP IT

    THERE MUST BE SOMETHING ELSE RELATED TO THE O2 SENSOR

    THAT THE MACHANIC IS MISSING OR OVERLOOKING. IF ANYONE OUT THERE HAS SEEN THIS PROBLEM AND KNOWS AN ANSWER
    PLEASE LET ME KNOW...IM GOING NUTS...THANKS

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  • A lack of power may develop, accompanied by an illuminated Check Engine Light with fault code P2106 stored in the powertrain control module (PCM). This fault can be caused by a throttle actuator which has only limited movement. The correction for this condition includes replacing the throttle actuator and updating the PCM software.

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  •  Rookie

    well a had it changed the O2 Sensor, inthe light stay on next day aafter drive 30 milles
    I certain believe is the PCM (Power train control module)
    after replace air filter, engine oil and spark plugs

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  • Visitor, , 64,000 mi

    this has been a problem for my car. i bought a year ago and i already had to replace my transmission and now this i bought this car at 50000m. I am very unhappy with this model.

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  • Visitor, , 67,837 mi

    i have p0133,,, p0128

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  • Visitor, , 70,000 mi

    ck engine light on. pedal sensor out. put new one on,problem still exists. i have stalled out in traffic while this problem exists and almost been hit three times on the open road by other drivers. suzuki will not honor it under the warranty. they wont do a recall on the part. it is a safety hazard on the road. they say it is a part of routine maintenance. someone is going to get hurt or killed by this problem.

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  • Visitor, , 63,000 mi

    It shows "check" on the instrument board.

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  • Visitor, , 116,000 mi

    Just found out I had this issue, took it to Pep Boys and they did a free check engine light code retrieval, I don't know the cost at this time to fix the problem but I was relieved to find out it wasn't a more severe problem...

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  • from were we get car part throttle position senser is bad since 2 year

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