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Thread: p0132 error code

  1. #1
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    p0132 error code

    Hi guys. I have had EML on my dashboard. When I checked with OBD2 device it shows p2196 (o2 sensor B1S1 stuck rich) error code. I have replaced the front o2 sensor but then after 20 mls of driving the EML pops on again. This time the error code was p0132(High voltage in B1S1). There is no lack of power or high fuel consumpation. No symptoms at all. Any ideas where the problem could be? Thanks

  2. #2
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    Forgot to mention. Car is 2009 Passat 2.0 TDI-CR 140PS CBAB, DSG.

  3. #3
    Administrator Crasher's Avatar
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    What did you fit? I have a feeling your code reader may be misleading you.
    "I disapprove of what you say, but I will defend to the death your right to say it"

    Evelyn Beatrice Hall (28 September 1868 13 April 1956)

  4. #4
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    I have fit a new o2 sensor( bought from ebay), then I cleaned both MAF air flow meter and throttle body. Still no difference. Car runs fine just EML pops on again after cleaning fault code. My OBD reader is not genuine VCDS, its ebay crap.

  5. #5
    Administrator Keithuk's Avatar
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    First posts normally go in introductions else you could get a free fix and we never see you again!!!

    Your car spec says 0, only what I've added from this post.

    Cheap generic scanners aren't much good as they can give false results.

    VAG Error Code: 16516/000306
    EOBD II Error Code: P0132

    Fault Location:
    Oxygen (Lambda) Sensor 1 (G39), Bank 1 - High Voltage


    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.
    High fuel consumption.
    Excessive smoke from exhaust.

    Fuse(s).
    Wiring/Connector(s) short to positive.
    Oxygen (Lambda) Sensor 1 (G39).
    Inappropriate fuel pressure.
    Faulty fuel injectors.
    Intake air leaks may be faulty.
    Exhaust gas leaks.

    Possible Solutions:
    Check/Replace Fuse(s).
    Check/Replace all faulty Wiring/Connector(s).
    Check Inappropriate fuel pressure.
    Check fuel injectors.
    Check for Intake air leaks.
    Check for Exhaust gas leaks.
    Read Measuring Value Blocks (MVB).
    Follow up with Readiness Screen Testing.
    Virtual mass > 3.25 V.
    Nernst voltage > 4.40 V.
    Adjustment voltage > 7 V.

    Tech Notes:
    Replacing the Oxygen (Lambda) Sensor 1 (G39), Bank 1 usually takes care of the problem.

    When is the code detected?:
    An excessively high voltage from the sensor is sent to Engine Control Module (ECM).

    Description:
    The front Oxygen (Lambda) Sensor 1 (G39), Bank 1 is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor (HO2S) 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The Oxygen (Lambda) Sensor 1 (G39), Bank 1 signal is sent to the Engine Control Module (ECM). The Engine Control Module (ECM) adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.


    VAG Error Code: 15262/08598/18628/008598/5119/5120/4116/5121
    EOBD II Error Code: P2196

    Fault Location:
    Oxygen (Lambda) Sensor 1 (G39), Bank 1 - Signal Stuck Rich/Signal too High (Rich)

    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.
    Excessive Fuel Consumption.

    Vacuum leaks.
    Wiring/Connector(s).
    Oxygen (Lambda) Sensor 1 (G39).
    Fuel pressure.
    Injectors.
    Air intake restricted.

    Possible Solutions:
    Check/Replace all faulty Wiring/Connector(s).
    Read Measuring Value Blocks (MVB).
    Check/Replace Oxygen (Lambda) Sensor 1 (G39), Bank 1.

    Description:
    The front Oxygen (Lambda) Sensor 1 (G39) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The Oxygen (Lambda) Sensor 1 (G39) has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The Oxygen (Lambda) Sensor 1 (G39) signal is sent to the Engine Control Module (ECM). The Engine Control Module (ECM) adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.


    As taken from my new EOBD II Fault Codes Software
    2010 Golf GTD (170) CBBB, 5 Door, Shadow Blue (P6/D5Q), Transmission Code: KXZ, Flat Tyre Indicator, Basic Protection Pack + VCDS.


  6. #6
    Administrator Crasher's Avatar
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    Can you message me your cars REG number and post a link to the fleaBay advert for the sensor.
    "I disapprove of what you say, but I will defend to the death your right to say it"

    Evelyn Beatrice Hall (28 September 1868 13 April 1956)

  7. #7
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    Thanks Keituk for detailed replay.
    Can someone tell me what the readings from the MAF sensor have to be on idle? And other question is what the throttle position have to be, open or close? My stays at 84% all the time. Thanks

  8. #8
    Administrator Crasher's Avatar
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    The Air Mass Meter (AMM) is very difficult to test, your has a built in test system but you need a suitable diagnostic system such as full VCDS to use it.

    The VAG number for the pre car sensor is 03L 906 262 B, I can’t properly check that sender application until tomorrow but I would not trust it, by genuine VAG or Bosch.

    Another thing, cleaning the AMM kills them instantly.......
    "I disapprove of what you say, but I will defend to the death your right to say it"

    Evelyn Beatrice Hall (28 September 1868 13 April 1956)

  9. #9
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    Problem Solved. O2 Sensor replaced with genuine Bosch and the EML doesn't pop up anymore. My advise: Every time buy genuine parts not cheap Ebay craps.
    Thanks guys

  10. #10
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    Quote Originally Posted by Paco234 View Post
    Problem Solved. O2 Sensor replaced with genuine Bosch and the EML doesn't pop up anymore. My advise: Every time buy genuine parts not cheap Ebay craps.
    Thanks guys
    I would never buy such a vital part from Ebay unless it was from a trusted shop (and always best brand).
    2005 Golf 1.6 FSI, BLP

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