Aaronb67 Posted May 12, 2022 Share Posted May 12, 2022 I have a fault showing with the e s c on my Audi A4 avant is it an easy fix Quote Link to comment Share on other sites More sharing options...
Stevey Y Posted May 12, 2022 Share Posted May 12, 2022 10 hours ago, Aaronb67 said: I have a fault showing with the e s c on my Audi A4 avant is it an easy fix Hi it might be if you publish what the code is that normally leads to the offending part. Steve. Quote Link to comment Share on other sites More sharing options...
Steve Q Posted May 12, 2022 Share Posted May 12, 2022 Might just be a failing battery, maybe check that first to see if that is what is causing the "Start/Stop" not being available - and borderline power availability chopping off the ESC as it is not "essential" - just a thought, that is all. Or scan the car for error codes with VCDS etc. This will give you more information on the nature of the faults. Also there has been a case where the coolant sensor valve has been leaking onto a cable going to the ECU, the coolant has tracked along inside it into the ECU. Quote Link to comment Share on other sites More sharing options...
Stevey Y Posted May 12, 2022 Share Posted May 12, 2022 4 minutes ago, Steve Q said: Might just be a failing battery, maybe check that first to see if that is what is causing the "Start/Stop" not being available - and borderline power availability chopping off the ESC as it is not "essential" - just a thought, that is all. Or scan the car for error codes with VCDS etc. This will give you more information on the nature of the faults. Also there has been a case where the coolant sensor valve has been leaking onto a cable going to the ECU, the coolant has tracked along inside it into the ECU. Hi Steve the post just mentioned ESC nothing about Stop/Start which at first sight would suggest a wheel sensor but without codes or a better description we are trying to grasp at smoke. Steve. Quote Link to comment Share on other sites More sharing options...
Steve Q Posted May 12, 2022 Share Posted May 12, 2022 10 minutes ago, Stevey Y said: Hi Steve the post just mentioned ESC nothing about Stop/Start which at first sight would suggest a wheel sensor but without codes or a better description we are trying to grasp at smoke. Steve. Good point. I was thinking if the battery was failing then stop/start would fail too. 1 Quote Link to comment Share on other sites More sharing options...
Magnet Posted May 12, 2022 Share Posted May 12, 2022 Hello Aaron, Many thanks for joining the forum and posting your plea for help. As has been said, you really need to give us more information to work with. Also, since the issue of the battery has been mentioned, has this 6 year old car had its battery replaced? Kind regards, Gareth. Quote Link to comment Share on other sites More sharing options...
Aaronb67 Posted May 13, 2022 Author Share Posted May 13, 2022 Hi Steve thanks for getting back to me. The start stop has stopped working as well I’ll will get the battery checked today. When it was in Halfords for a service they said it was showing an intermittent fault on the break sensor. Quote Link to comment Share on other sites More sharing options...
Steve Q Posted May 13, 2022 Share Posted May 13, 2022 3 hours ago, Aaronb67 said: Hi Steve thanks for getting back to me. The start stop has stopped working as well I’ll will get the battery checked today. When it was in Halfords for a service they said it was showing an intermittent fault on the break sensor. Id definitely one looking at the battery first. Quote Link to comment Share on other sites More sharing options...
Magnet Posted May 13, 2022 Share Posted May 13, 2022 Halfords and alert for intermittent fault - on which wheel Aaron? Kind regards, Gareth. Quote Link to comment Share on other sites More sharing options...
Aaronb67 Posted May 13, 2022 Author Share Posted May 13, 2022 24 minutes ago, Magnet said: Halfords and alert for intermittent fault - on which wheel Aaron? Kind regards, Gareth. Hi Gareth he said the senior was on the break pedal under the dash. I had a look and there doesn’t seem to be any visible sensor on the pedal Quote Link to comment Share on other sites More sharing options...
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