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D3 - Engine Bay Everything under the bonnet |
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Thread Tools | Display Modes |
#21
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Battery coding looks ok, but wouldn't cause the car not to start.
Is it just cranking and cranking? If you crank can someone see if gas/air is pumping from the exhaust? You have fuel so I wonder if the shut-off / throttle is not opening? Maybe someone who knows more about the 4.2 tdi can say. Weird that there is no code. Also why is there no Address 25: Immobiliser on your logs? Can you connect to it manually by choosing 25 ? Any sign of water under the drivers footwell carpet? Last edited by snapdragon; 6th December 2014 at 09:12 PM. |
#22
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Carpets are dry!
I have allready looked into the immobilizer and apparently if you have keyless entry you dont have an immob unit , it is done by 05 access module. Thanks
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2012 4.2TDI SE EXEC |
#23
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I have keyless entry and start and have 05 and 25.
What do others have? 00-Steering Angle Sensor -- Status: OK 0000 01-Engine -- Status: Malfunction 0010 02-Auto Trans -- Status: OK 0000 03-ABS Brakes -- Status: OK 0000 05-Acc/Start Auth. -- Status: Malfunction 0010 06-Seat Mem. Pass -- Status: OK 0000 07-Control Head -- Status: OK 0000 08-Auto HVAC -- Status: Malfunction 0010 09-Cent. Elect. -- Status: Malfunction 0010 0F-Digital Radio -- Status: OK 0000 15-Airbags -- Status: OK 0000 16-Steering wheel -- Status: OK 0000 17-Instruments -- Status: OK 0000 18-Aux. Heat -- Status: Malfunction 0010 19-CAN Gateway -- Status: Malfunction 0010 1E-Media Player 2 -- Status: OK 0000 25-Immobilizer -- Status: Malfunction 0010 28-HVAC, Rear -- Status: Malfunction 0010 34-Level Control -- Status: Malfunction 0010 36-Seat Mem. Drvr -- Status: OK 0000 37-Navigation -- Status: OK 0000 38-Roof Electronics -- Status: OK 0000 42-Door Elect, Driver -- Status: OK 0000 46-Central Conv. -- Status: Malfunction 0010 47-Sound System -- Status: OK 0000 4F-Centr. Electr. II -- Status: OK 0000 52-Door Elect, Pass. -- Status: OK 0000 53-Parking Brake -- Status: Malfunction 0010 55-Xenon Range -- Status: Malfunction 0010 56-Radio -- Status: OK 0000 57-TV Tuner -- Status: Sporadic communication error 1000 61-Battery Regul. -- Status: Malfunction 0010 62-Door, Rear Left -- Status: OK 0000 67-Voice Control -- Status: OK 0000 72-Door, Rear Right -- Status: OK 0000 76-Park Assist -- Status: Malfunction 0010 77-Telephone -- Status: OK 0000 |
#24
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At 11.55V battery does not look too good while doing scan, this could be dropping to under 10V while cranking and preventing car from starting. Looking at voltage reading and supply voltage errors I would say it's either discharged, bad or poor connection for +12V or ground.
Charge battery, measure battery voltage with multimeter at the battery and on the car, check how much voltage drops while cranking.
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Currently 8less 2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D 8 history: 2006 A8 Sport 4.2TDI quattro SOLD, 1997 S8, reached end of life with gearbox failure |
#25
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I have keyless and also have both 05 and 25. is the immo listed on the installation list of the can gateway, maybe the car is not looking for the immo so will not start. Not sure if simply enabling it on the can gateway is enough though
(old installation list below) 00-Steering Angle Sensor -- Status: OK 0000 01-Engine -- Status: OK 0000 02-Auto Trans -- Status: OK 0000 03-ABS Brakes -- Status: OK 0000 05-Acc/Start Auth. -- Status: Malfunction 0010 06-Seat Mem. Pass -- Status: OK 0000 07-Control Head -- Status: OK 0000 08-Auto HVAC -- Status: Malfunction 0010 09-Cent. Elect. -- Status: OK 0000 13-Auto Dist. Reg -- Status: Malfunction 0010 15-Airbags -- Status: OK 0000 16-Steering wheel -- Status: OK 0000 17-Instruments -- Status: Malfunction 0010 19-CAN Gateway -- Status: OK 0000 1D-Driver Ident. -- Status: OK 0000 1E-Media Player 2 -- Status: Malfunction 0010 25-Immobilizer -- Status: Malfunction 0010 28-HVAC, Rear -- Status: Malfunction 0010 34-Level Control -- Status: OK 0000 36-Seat Mem. Drvr -- Status: OK 0000 37-Navigation -- Status: Malfunction 0010 38-Roof Electronics -- Status: Malfunction 0010 42-Door Elect, Driver -- Status: Malfunction 0010 46-Central Conv. -- Status: Malfunction 0010 47-Sound System -- Status: Malfunction 0010 4F-Centr. Electr. II -- Status: Malfunction 0010 52-Door Elect, Pass. -- Status: OK 0000 53-Parking Brake -- Status: Malfunction 0010 55-Xenon Range -- Status: Malfunction 0010 56-Radio -- Status: OK 0000 57-TV Tuner -- Status: OK 0000 61-Battery Regul. -- Status: Malfunction 0010 62-Door, Rear Left -- Status: OK 0000 72-Door, Rear Right -- Status: OK 0000 76-Park Assist -- Status: Malfunction 0010 77-Telephone -- Status: OK 0000
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Manny 2004 A4 1.8T Sport Cabriolet, 89K Miles Past 2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly with retrofit AMI and DVB-T in place of Analogue 2003 Volvo S60 D5 SE Manual, 197K miles. 2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles |
#26
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Had to leave on the path for now, working in Surrey now till thursday , i am going to have one last go thursday night when i get home , if it still wont start i will have to get it recovered to an audi specalist on Friday morning.
As luck would have it my parents have gone on holiday so i have my dads car to get about. Will update with how i get on thursday/friday. Thanks again for all the advice , will investigate the missing immobilizer in the mean time. Thanks PWACKA8
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2012 4.2TDI SE EXEC |
#27
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See below regarding immobilizer on address 05
http://wiki.ross-tech.com/wiki/index.php/Immobilizer Which cars have Immobilizer? In the US/Canada, most VW/Audi models prior to model year 2000 did not have Immobilizer. In the rest of the world, Immobilizer usage was introduced earlier. In most vehicles the Immobilizer Control Module is integrated into the Instrument Cluster. Upper Class Vehicles like the current Audi A5, A6, A8 and Q7 have a separate Immobilizer in Address 05 - Acc/Start Authorization. Many of the older non-US market vehicles as well as some US-Market VW Golf Cabriolet (1E) and VW Transporter/Eurovan (7D) have a separate Immobilizer Control Module Address 25 - Immobilizer
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2012 4.2TDI SE EXEC |
#28
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Interesting, I did a quick google and found a US S8 without address 25
http://www.audiworld.com/forums/a8-s...d3-s8-2861527/ The RossTech site is very US centric, its possible that US based A8 D3s are missing address 25 but EU ones should have address 25.
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Manny 2004 A4 1.8T Sport Cabriolet, 89K Miles Past 2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly with retrofit AMI and DVB-T in place of Analogue 2003 Volvo S60 D5 SE Manual, 197K miles. 2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles Last edited by mannyo; 8th December 2014 at 07:38 PM. |
#29
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Just checked another VCDS scan I have and it has the immob at 25 too.
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2010 Jag XF 3.0D Portfolio S I know.. I know.. |
#30
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Interestinly I have just looked at my scans and the early ones have 25 & 5
but after I fitted a a acc compatible gateway 25 is no longer listed How strange
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Del |
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