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... |
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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Thanks buddy. |
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. |
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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Possibly. It’s quite the love/hate relationship!
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