2006 1.9 TDI non starting issue, any tips?

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  • quattrostyle
    S2Forum Zealot
    • Oct 2006
    • 6229
    • Country: Netherlands

    #1

    2006 1.9 TDI non starting issue, any tips?

    Right, our 2006 Octavia with 1.9 TDI (engine code BKC I believe) has a non starting issue.

    When you unlock the car using the factory remote control on the key doors will open and the headlights will be switched on as they always do (I would really want only the parking lights to be switched on but that's another story). So I assume there is enough power, but when you turn the key in the ignition lock the odometer has been reset to '0' and the radio shows the 'code' screen but will operate normally without the use of the code. That made me think there is a power related issue. When trying to start the car it won't turn on the starter motor. Using another car to jump start the Skoda all is fine.

    This was yesterday morning, after that I went for a ride to charge the battery just to be sure. The car worked as it should the rest of the day untill the evening, my girlfriend called me to say it wouldn't start again, so jump started and off she went. It was only a 5 minute drive home and an hour later I tried to start it and it did without a jump start

    One thing we noticed the last week was that every now and then the start was not as smooth as it used to/should be. When starting the car you could hear and feel it in the car, which I thought was due to the dual mass flywheel that plays up since it has been chipped.

    I have not had the opportunity to use VAG COM on it yet, will ask a friend of mine tomorrow. For the sake of things I had the battery charger on all night but something tells me that is not the real issue.

    Is anyone on here familiar with this?

    Thanks for reading and help in advance.
  • moggies
    S2Forum Enthusiast
    • Apr 2009
    • 158
    • Country: United Kingdom

    #2
    I would be inclined to check the battery 1st could be duff, are the terminals clean and tight, giving a good circuit and the starter leads tight?

    Comment

    • quattro turbo 550bhp
      S2Forum Addict
      • Nov 2009
      • 416
      • Home: Pakistan Current: United Kingdom

      #3
      batt

      sounds like some of the cells are dead in the batt if you regulary start it every few hrs & it starts then leave it for a longer period & it doesnt def the battery

      Comment

      • Al Wyn
        S2Forum Possessed
        • Nov 2006
        • 3746
        • Country: United Kingdom

        #4
        Definitely sounds like the battery to me...had the same with one of my cars last week. Nice new silver Bosch connected up and it starts now no problems
        S2 + RS2 yep ive had a few love em... Laser red S2 avant... Brilliant black lhd RS2... Polar silver RS2... RS blau RS2... CheeRS Al

        Comment

        • Monkeymagic
          S2Forum Possessed
          • Mar 2012
          • 3419
          • Country: England

          #5
          Agree with all the above its the presumably 9 yea old battery has failed.
          judder on shut Off is usually anti shudder valve a quick fault code scan will confirm this.

          Comment

          • Henkjan
            S2Forum Extremist
            • Aug 2003
            • 1705
            • Country: Netherlands

            #6
            WTF? Patrick is driving a car from this millennium?

            Comment

            • quattrostyle
              S2Forum Zealot
              • Oct 2006
              • 6229
              • Country: Netherlands

              #7
              No my girlfriend

              Thanks for the asnwers, will have a look for a new battery.

              Comment

              • quattrostyle
                S2Forum Zealot
                • Oct 2006
                • 6229
                • Country: Netherlands

                #8
                Originally posted by Monkeymagic
                Agree with all the above its the presumably 9 yea old battery has failed.
                judder on shut Off is usually anti shudder valve a quick fault code scan will confirm this.
                Don't know if it is the original battery still.
                It judders on start up not when turning off, what could that be you think?

                Comment

                • VagOrBust
                  S2Forum Enthusiast
                  • Feb 2010
                  • 107
                  • Home: Netherlands

                  #9
                  Just put the battery on the charger for a night. Disconnect the - from the car while doing so.
                  Then tomorrow do a quick measurement:
                  Healthy and full battery while still on the charger: Around 14v.
                  Healthy and full battery not connected to anything: Close to 13v.
                  Reconnect the -.
                  Start the car.
                  Healthy and full battery and generator running: Around 14v again.

                  As far as this is concerned: My old school UrS6 has a nice voltage meter so I can monitor battery and generator health whilst drive! Take that modern cars!
                  5 cilinder addict:
                  1995 UrS6, 2.2 turbo, daily driver, EFI coilkit, custom exhaust.
                  1993 S2, 2.2 turbo, ABY, long term project.
                  2006 Ford Fiesta 1.4 TDCI. Because reasons.

                  Comment

                  • quattrostyle
                    S2Forum Zealot
                    • Oct 2006
                    • 6229
                    • Country: Netherlands

                    #10
                    Had it on the charger all night last night but with the ' - ' connected, battery was fully charged but the car didn't start under it's own power.

                    Comment

                    • Monkeymagic
                      S2Forum Possessed
                      • Mar 2012
                      • 3419
                      • Country: England

                      #11
                      Just replace the battery it's goosed!

                      Comment

                      • quattrostyle
                        S2Forum Zealot
                        • Oct 2006
                        • 6229
                        • Country: Netherlands

                        #12
                        I will

                        Comment

                        • quattrostyle
                          S2Forum Zealot
                          • Oct 2006
                          • 6229
                          • Country: Netherlands

                          #13
                          Sorted a battery and the problems are gone

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