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Post by perceivedshift on Mar 8, 2022 13:49:19 GMT
Just installed an EQT Vortex with my IS20 wastegate. I have the original OBD11 pro.
Ran the actuator adaptation...(well it seemed to run fine) and went to check the WG volts and well...I open live data and type "charge" and the value to show my WG voltage "Charge Pressure Actuator, acknowledgement" no longer shows up. Its like the value is now hidden for some reason. Am I missing something...did I change something accidentally?  This is very strange...any ideas?
Just fyi, I am trying to complete a process similar to this:
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Post by dv52 (Australia) on Mar 8, 2022 21:11:25 GMT
maybe try clearing any error codes on the engine module first and try again
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Post by perceivedshift on Mar 9, 2022 14:45:48 GMT
Yup, tried six ways to sunday, cleared codes, reconnected...
Right now I am using my Cobb AP to look at WG voltage. It works but not convenient.
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Post by whataboutthis on Mar 9, 2022 16:19:59 GMT
have you tried changing your odx version
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Post by perceivedshift on Mar 9, 2022 20:39:58 GMT
odx version?
I still consider myself pretty new to OBD11
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Post by whataboutthis on Mar 9, 2022 21:59:37 GMT
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Post by luqmaan on Jul 23, 2022 20:38:35 GMT
Hi, Have you figured out why the live data values were missing and managed to get them back? I have installed a golf is20 turbo on a 2020 model Polo AW Mk6 2.0 Gti equipped with the Bosch MG1 ECU. I am getting the fault code P334B00 - Charge pressure actuator (see image below). I have been through many threads online regarding the adjusting of the wastegate actuator to the correct voltage to get rid of the error. According to these threads, one needs to check the "charge pressure actuator, acknowledgment" live data voltage and once this is within the correct range, then run the "first adaptation of charge pressure actuator" under basic settings. I cannot find both of these on the OBDeleven. All I see that is close to this is the "charge pressure actuator, adaptation for lower stop" and charge pressure actuator, adaptation for upper stop" (see image below) of which neither change as I adjust the waste gate actuator. I would highly appreciate if anyone can assist in how to get the OBDeleven to show the "charge pressure actuator, acknowledgment" live data and the ability to run the "first adaptation of charge pressure actuator".     |
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Post by brunocabanis on Aug 29, 2023 15:05:52 GMT
Hello
In fact I have the same question after seing I suppose the same video.
Did you have any answer to your question.
I am in the very beginning of the process to calibrate an actuator on my Audi Q5 TFSi 2L.
I often got EPC warning on with the error P256300 then I changed the actuator.
I continue to have the same kind of error, the charge Pressure actuator, adaptation for lower stop is 4,426 V.
I suppose this value is about the same than "charge pressure actuator, acknowledgment"
Because your post is a old one, I suppose you have more informations today.
I would be happy if you share them on this forum.
Regards
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