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Exo Performance Exo Performance is offline
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Default 2018 Golf R -Log review request - Issue - 02-12-2019, 08:27 AM

Hi,

We had a EPC light on with limp mode issue - No boost

Fuel Open Loop was set at 45 we did change it for 60 for this log...

Please review

Thanks!
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Last edited by Exo Performance; 02-12-2019 at 05:12 PM..
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George @ BMS's Avatar
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Default 02-12-2019, 12:57 PM

Quote:
Originally Posted by Exo Performance
Hi,

We had a ESP with limp mode issue - No boost

Fuel Open Loop was set at 45 we did change it for 60 for this log...

Please review

Thanks!
Can you check the fault stored.


2014 VW Golf 7 R
2014 VW Golf GTI
2019 Porsche Cayenne Turbo
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George @ BMS's Avatar
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Default 02-12-2019, 02:00 PM

Quote:
Originally Posted by Exo Performance
Hi,

We had a ESP with limp mode issue - No boost

Fuel Open Loop was set at 45 we did change it for 60 for this log...

Please review

Thanks!
Temps in the log are below freezing. Throttle is closing white a bit, chance that the traction control is causing this as well. I would dial it back to map 1 at those temps and see what it does.


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Exo Performance Exo Performance is offline
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Default 02-12-2019, 03:58 PM

Traction control was disabled. There is no code at the moment...
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Default 02-12-2019, 04:07 PM

Quote:
Originally Posted by Exo Performance
Traction control was disabled. There is no code at the moment...
If it is a R/S3 and specifically a Facelift or Mk7.5 set the FOL to 40 and see if the issue persists. If it does the fault again read it. It wont go into limp mode without storing a fault unless its on another module like ABS or transmission and the JB4 cannot see it.


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Exo Performance Exo Performance is offline
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Default 02-14-2019, 07:27 AM

FOL set at 40 we get a code P0420 and U1202

We found some change FUD to 90 to adress this code... What's your advise?
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Default 02-14-2019, 11:48 AM

Quote:
Originally Posted by Exo Performance
FOL set at 40 we get a code P0420 and U1202

We found some change FUD to 90 to adress this code... What's your advise?
The fault is a typical ******** fault. If its legal in your area you can fit a O2 spacer.


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