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VCDS (aka Vagcom) For all your electronic debug / diag advice queries and mods. |
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EPB MIL. Again...
Address 53: Parking Brake Labels: 4E0-910-801.clb
Part No SW: 4E0 910 801 D HW: 4E0 907 801 B Component: EPB A4EC0230 H03 0230 Revision: --H03--- Coding: 0000221 Shop #: WSC 00568 210 01865 VCID: 2045FE59F3D8C29 2 Faults Found: 02443 - Control Head 012 - Electrical Fault in Circuit - MIL ON Freeze Frame: Fault Status: 11111100 Fault Priority: 2 Fault Frequency: 1 Reset counter: 166 Mileage: 254352 km Time Indication: 0 Date: 2019.02.14 Time: 09:08:01 Freeze Frame: Voltage: 6.63 V Count: 40 02596 - Rear Brake Pads Worn 008 - Implausible Signal Freeze Frame: Fault Status: 01111000 Fault Priority: 6 Fault Frequency: 1 Reset counter: 128 Time Indication: 0 Freeze Frame: Voltage: 9.73 V Count: 61 It wouldn’t release this am from the button, but auto released from the throttle. A while back I had the EPB ECU replaced, after replacing pads and discs. Maybe last summer I replaced the electromechanical part of the near side Galilee after that age itself. Does anyone have a guess as to what’s going on? I’ve bought an EPB ECU from our sponsors. The brake pads aren’t old enough to be worn, surely...
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2010 A8 SE Executive 4.2 FSI D4 2007 Mini Cooper S R56 2008 D3, gone, but not forgotten after 9 years and 90k. Last edited by Johnmed; 14th February 2019 at 11:48 AM. |
#2
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This could very well be a now faulty EPB (Handbrake) Switch which forms part of the circuit and would give that fault if it was intermittantly failing, and hopefully if A8 Parts have a second hand one then you could swap it easily and see if it cures it for you.
Audi are notorious for EPB switches failing, our 4 Year old FL D4 just had one fail and it decided to not let me turn off the parking brake which was a problem when I was half way through customer meetings! Fortunately I had VagCom with me and used it to go into the brake module and tell the calipers to retract the brakes, and I then just left the handbrake off until I was home. a new switch from Audi at £50 fixed it and now all is good again
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Confidence is the feeling you have before you know better . . . . Audi A8 D2 3.7 Quattro Sport 1999 FL - Melange 2nd Place Winner - A8-Freunde Annual German Meet 2012 at Edersee 20" x 9" Bentley GTC Wheels with 385mm W12 Front Discs & Bentley Caliper Covers, Front Lowered on Coilovers, Xenons, Combined DRLs and LED Foglights to modified OEM front fog lamp position, Alcantara/Leather, Full Black Alcantara headlining + pillars and blind shelf, Bespoke Flat Bottomed Sports Steering Wheel, Dark Myrtle Wood, Autodim Mirrors, Bose, Blinds, Digital TV, Ski Hatch, Modified rear exhaust section for extra V8 Burble Audi S8 D2 Final Edition 2002, Avus Silver with Red Leather Interior Tiptronic with Sport mode button, Sony rear entertainment package, Bose sound system, Audi Navigation Plus, 20 inch Final Edition alloys, Full Cat Back Stainless Milltek exhaust, giving a great V8 burble Audi A8L D2 4.2 Petrol with LPG - Ebony Black Audi A8L D4 FL 4.0T Petrol twin turbo - Havana Black Audi A2 1.6 FSi Sport - Dolphin Grey with Votex body kit and Red Leather Interior and some other A8's A8L's and Mercs Last edited by Architex_mA8tey; 15th February 2019 at 12:45 PM. |
#3
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Quote:
Thanks buddy.
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2010 A8 SE Executive 4.2 FSI D4 2007 Mini Cooper S R56 2008 D3, gone, but not forgotten after 9 years and 90k. Last edited by Architex_mA8tey; 15th February 2019 at 12:45 PM. |
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Now got a switch winging its way to my house from our fab sponsors.
Will give me something to try when I get back in the country.
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2010 A8 SE Executive 4.2 FSI D4 2007 Mini Cooper S R56 2008 D3, gone, but not forgotten after 9 years and 90k. |
#5
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Just picked up my EPB ECU and switch from A8parts at the Post Office and..... The thing has only fixed itself (for now). No warning lights. Works fine. Cycled it a few times. What the f....
The battery was low, having not been used much before we went away and upon return even lower. I know this can cause gremlins, but it’s a bit odd.
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2010 A8 SE Executive 4.2 FSI D4 2007 Mini Cooper S R56 2008 D3, gone, but not forgotten after 9 years and 90k. |
#6
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Quote:
__________________
Confidence is the feeling you have before you know better . . . . Audi A8 D2 3.7 Quattro Sport 1999 FL - Melange 2nd Place Winner - A8-Freunde Annual German Meet 2012 at Edersee 20" x 9" Bentley GTC Wheels with 385mm W12 Front Discs & Bentley Caliper Covers, Front Lowered on Coilovers, Xenons, Combined DRLs and LED Foglights to modified OEM front fog lamp position, Alcantara/Leather, Full Black Alcantara headlining + pillars and blind shelf, Bespoke Flat Bottomed Sports Steering Wheel, Dark Myrtle Wood, Autodim Mirrors, Bose, Blinds, Digital TV, Ski Hatch, Modified rear exhaust section for extra V8 Burble Audi S8 D2 Final Edition 2002, Avus Silver with Red Leather Interior Tiptronic with Sport mode button, Sony rear entertainment package, Bose sound system, Audi Navigation Plus, 20 inch Final Edition alloys, Full Cat Back Stainless Milltek exhaust, giving a great V8 burble Audi A8L D2 4.2 Petrol with LPG - Ebony Black Audi A8L D4 FL 4.0T Petrol twin turbo - Havana Black Audi A2 1.6 FSi Sport - Dolphin Grey with Votex body kit and Red Leather Interior and some other A8's A8L's and Mercs |
#7
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Possibly. It’s quite the love/hate relationship!
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2010 A8 SE Executive 4.2 FSI D4 2007 Mini Cooper S R56 2008 D3, gone, but not forgotten after 9 years and 90k. |
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