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    stumped

    okay so my ECU was throwing a code for the knock sensor, i thought maybe it would be a bad sensor so i changed it, now im getting a code for the knock sensor again, my gas mileage is soo shitty, i need help, can anyone help me?
    new ride
    07 cobalt ss/sc

    #2
    anyone??
    new ride
    07 cobalt ss/sc

    Comment


      #3
      use a multimeter and make sure there is a good connection between the sensor connector and the pin on the ECU...


      - 1993 Accord LX - White sedan (sold)
      - 1993 Accord EX - White sedan (wrecked)
      - 1991 Accord EX - White sedan (sold)
      - 1990 Accord EX - Grey sedan (sold)
      - 1993 Accord EX - White sedan (sold)
      - 1992 Accord EX - White coupe (sold)
      - 1993 Accord EX - Grey coupe (stolen)
      - 1993 Accord SE - Gold coupe (sold)
      Current cars:
      - 2005 Subaru Legacy GT Wagon - Daily driver
      - 2004 Chevrolet Express AWD - Camper conversion

      Comment


        #4
        As mike said make sure its plugged into the ECU properly and hooked up to the plug right.

        The New-ish Ride
        My old Ride
        Hear my Vtak!!!
        MK3 Member #3
        I piss off people for fun.
        IA 08 Sunburn Victim #1

        Comment


          #5
          could you tell me the pinout on the ecu for the sensor?
          new ride
          07 cobalt ss/sc

          Comment


            #6
            mabye you have knock...?

            Owner of https://theclunkerjunker.com

            Comment


              #7
              no i dont, ive listened to the engine and its not making a noise
              new ride
              07 cobalt ss/sc

              Comment


                #8
                Look in the swap faq...It will give you the complete pinout.. IF you hooked it wrong then yea that could be another reason.

                The New-ish Ride
                My old Ride
                Hear my Vtak!!!
                MK3 Member #3
                I piss off people for fun.
                IA 08 Sunburn Victim #1

                Comment


                  #9
                  okay well i checked the FAQ, i found out that its in the wrong pin on the connector, i have a question tho, the knock sensor isnt hooked up to the shock tower connector, it goes straight to the ecu, is that a problem?
                  new ride
                  07 cobalt ss/sc

                  Comment


                    #10
                    Originally posted by JDMjunkie
                    okay well i checked the FAQ, i found out that its in the wrong pin on the connector, i have a question tho, the knock sensor isnt hooked up to the shock tower connector, it goes straight to the ecu, is that a problem?
                    it would only be going thru the shock tower connector if it was wired in from the factory... with the swap, somebody had to add the wiring, and they ran it straight to the ECU. which is fine, unless you want to take the motor out.


                    - 1993 Accord LX - White sedan (sold)
                    - 1993 Accord EX - White sedan (wrecked)
                    - 1991 Accord EX - White sedan (sold)
                    - 1990 Accord EX - Grey sedan (sold)
                    - 1993 Accord EX - White sedan (sold)
                    - 1992 Accord EX - White coupe (sold)
                    - 1993 Accord EX - Grey coupe (stolen)
                    - 1993 Accord SE - Gold coupe (sold)
                    Current cars:
                    - 2005 Subaru Legacy GT Wagon - Daily driver
                    - 2004 Chevrolet Express AWD - Camper conversion

                    Comment


                      #11
                      Originally posted by cp[mike]
                      it would only be going thru the shock tower connector if it was wired in from the factory... with the swap, somebody had to add the wiring, and they ran it straight to the ECU. which is fine, unless you want to take the motor out.

                      lol its arite, well thanks for the input, now its time to de-pin the knock sensor and put it in D3
                      new ride
                      07 cobalt ss/sc

                      Comment

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