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Code 2 Sensor Heater Malfunction

This is a discussion on Code 2 Sensor Heater Malfunction within the General Help forums, part of the LSx Technical Help Section category; I had a Check Engine go on. Last weekend I check the code with a Code Reader. The Code reader ...

  1. #1
    Member matthewaqui's Avatar
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    Post Code 2 Sensor Heater Malfunction

    I had a Check Engine go on. Last weekend I check the code with a Code Reader. The Code reader did not show any disturbance in the force, thus, I erased the code.

    I had another Check come on today. The code reader is a "02" stating that there is a Sensor Heater Malfunction.

    If you know the remedy to this, please enlighten me. I thank you very much as always!

    Matt

  2. #2
    Life in the Fast lane sunsetorangess's Avatar
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    01 SS

    Clear the code, If it comes back replace it, Also post the code
    J
    2001 SS, Its not the car its the Driver that matters....

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    Senior Member Wheeler99WS6's Avatar
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    black, 05 Roush
    black, 99 T/A WS.6

    I am curious as to whether you have longtube headers? If so this is common thing that will happen from time to time. I am not exactly sure why but for some reason with longtube headers it will take the o2 sensors a little bit longer to heat up cuasing it to throw a code sometimes when it does take longer. I agree with said above though,...if it keeps doing it consistently then just change the sensor.
    1999 T/A WS6 Black -------SOLD
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    DOB manifold, m122 SC, 47lb injectors, gt500 TB, roush TVS CAI, Detroit rocker SC grind camshafts, Mac LTs, off road x, roush off road mufflers, roush short throw shifter, kenne bell BAP, Brenspeed 93 octane tune. 479rwhp 436ftlbs SAE.

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    Life in the Fast lane sunsetorangess's Avatar
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    Quote Originally Posted by Wheeler99WS6 View Post
    I am curious as to whether you have longtube headers? If so this is common thing that will happen from time to time. I am not exactly sure why but for some reason with longtube headers it will take the o2 sensors a little bit longer to heat up cuasing it to throw a code sometimes when it does take longer. I agree with said above though,...if it keeps doing it consistently then just change the sensor.
    With Lt's You move your 02's Down towards the collector.
    J

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    Senior Member greatwhiteZ28's Avatar
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    white
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    is the code a PO155??

  6. #6
    Member matthewaqui's Avatar
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    Thumbs up Super Flow!

    Hello Slick!

    No long tube headers here...... but 3 inch pipe exhaust with Magnaflow!!!


    The code has not returned since I have cleared it.. purchase the vehicle at least 2 months ago.... alot of shit has gone wrong with it including the rear engine seal, pulley squeak, etc. It accelerate like a bat out of hell with the new exhaust system I installed at 118000 miles. What's worse is that it accelerates better than my show car that has only 11,000 miles.

    Based on your reference, I think you are right about the sensor........ The quick heat exhaust must be bringing it on. Honestly, the new exhaust gives the vehicle really good and quick rear flow ventilation!!!!

    Good day man,
    Matthew

  7. #7
    Senior Member KyleLs1's Avatar
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    man this car is cursed

  8. #8
    Member matthewaqui's Avatar
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    Angry Silver Sucker

    Kyle!!!!!

    Freakin Yah man! Shit, if you followed my threads, you know what is up with this vehicle hahahahah Fuck... I'm sitting here giggling inside over your comment. It's been an experience with this vehicle! But shitttttt man, I have dedicated so many hours to this vehicle including the CETA mod etc. Shit, it's still leaking the Rack and Pinion since I posted, but hell, the LUCAS formula has assisted. I think I can get away with this vehicle until the New Camaros come out.

    Check back with the threads man.... I'm getting Custom stripes designed and should arrive next week. It took those designer more than a month already to come up with the Rally Stripes. The vehicle is going to look unlike any other TA on this board with the stripes. They resemble Corvette stripes.

    Gootttttttttttttta Hang with this Silver Sucker!!!
    hahahahah!!!!!!

    On the flip side, at least I have my RED TA to fall back on hahah!



    Matttttttttttttttttttttttttttt

  9. #9
    Member matthewaqui's Avatar
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    Post Not Sure- Error Code List

    I'm not sure... but here's part of the code list result that came with the reader:

    P0001 Fuel Volume Regulator Control Circuit/Open
    P0002 Fuel Volume Regulator Control Circuit Range/Performance
    P0003 Fuel Volume Regulator Control Circuit Low
    P0004 Fuel Volume Regulator Control Circuit High
    P0005 Fuel Shutoff Valve C ontrol Circuit/Open
    P0006 Fuel Shutoff Valve C ontrol Circuit Low
    P0007 Fuel Shutoff Valve C ontrol Circuit H igh
    P0008 Engine Position System Performance (Bank1)
    P0009 Engine Position System Performance (Bank2)
    P0010 A Camshaft Position Actuator Circuit (Bank1)
    P0011 A Camshaft Position - Timing Over-Advanced or System Performance
    (Bank 1)
    P0012 A Camshaft Position - Timing O ver-Retarded (Bank 1)
    P0013 B Camshaft Position - Actuator Circuit (Bank1)
    P0014 B Camshaft Position - Timing Over-Advanced or System Performance
    (Bank 1)
    P0015 B Camshaft Position - Timing O ver-Retarded (Bank 1)
    P0016 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor
    A)
    P0017 Crankshaft Position Camshaft Position Correlation (Bank 1 Sensor
    B)
    P0018 Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor
    A)
    P0019 Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor
    B)
    P0020 A Camshaft Position Actuator Circuit (Bank 2)
    P0021 A Camshaft Position - Timing Over-Advanced or System Performance
    (Bank 2)
    P0022 A Camshaft Position - Timing O ver-Retarded (Bank 2)
    P0023 B Camshaft Position - Actuator Circuit (Bank 2)
    P0024 B Camshaft Position - Timing Over-Advanced or System Performance
    (Bank 2)
    P0025 B Camshaft Position - Timing O ver-Retarded (Bank 2)
    P0026 Intake Valve Control Solenoid Circuit Range/Performance (Bank 1)
    P0027 Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1)
    P0028 Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)
    P0029 Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)
    P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
    P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
    P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
    P0033 Turbo Charger Bypass Valve Control Circuit
    P0034 Turbo Charger Bypass Valve Control Circuit Low
    P0035 Turbo Charger Bypass Valve Control Circuit High
    P0036 HO2S Heater Control C ircuit (Bank 1 Sensor 2)
    P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
    P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
    P0039 Turbo/Super Charger Bypass Valve Control Circuit
    Range/Performance
    P0040 O2 Sensor Signals Swapped Bank 1 Sensor 1/ Bank 2 Sensor 1
    P0041 O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2
    P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
    P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
    P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
    P0045 Turbo/Super Charger Boost Control Solenoid Circuit/Open
    P0046 Turbo/Super Charger Boost Control Solenoid Circuit
    Range/Performance
    P0047 Turbo/Super Charger Boost Control Solenoid Circuit Low
    P0048 Turbo/Super Charger Boost Control Solenoid Circuit High
    P0049 Turbo/Super Charger Turbine Overspeed
    P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
    P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
    P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
    P0053 HO2S Heater Resistance (Bank 1 Sensor 1)
    P0054 HO2S Heater Resistance (Bank 1 Sensor 2)
    P0055 HO2S Heater Resistance (Bank 1 Sensor 3)
    P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
    P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
    P0058 HO2S Heater Control Circuit High (Bank 2 Sensor 2)
    P0059 HO2S Heater Resistance (Bank 2 Sensor 1)

  10. #10
    Senior Member Wheeler99WS6's Avatar
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    Wow! That is alot of crap.

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