|
Title: MED17.5 OBD The data could not be written Post by: liuxiangqing858 on May 10, 2022, 08:36:47 AM I tuned my car about thirty times using pcmflash OBD, but suddenly I couldn't write, I couldn't use autotuner to try the bench way, ODIS couldn't refresh, and currently I could only read and write through ktag. Sorry, my English is very poor and can only be communicated through translation software. Can someone give some advice? Thank you very much.
Title: Re: MED17.5 OBD The data could not be written Post by: IamwhoIam on May 10, 2022, 08:49:45 AM thirty or 99 times? show us your flash counter :D
Title: 回复：MED17.5 OBD 数据无法写入 Post by: liuxiangqing858 on May 10, 2022, 09:13:23 AM thirty or 99 times? show us your flash counter :D Is it a limit of 99 times? I noticed that when I write once with PCM, it will produce two records. Now I have 60 records, so I infer that I wrote 30 times. I can also confirm the specific write times tomorrow. It's early morning here.Title: Re: MED17.5 OBD The data could not be written Post by: xXxCryxXx on May 10, 2022, 09:44:01 AM I tuned my car about thirty times using pcmflash OBD, but suddenly I couldn't write, I couldn't use autotuner to try the bench way, ODIS couldn't refresh, and currently I could only read and write through ktag. Sorry, my English is very poor and can only be communicated through translation software. Can someone give some advice? Thank you very much. Is that tuned before? If yes maybe there is an obd2 block of reading & writing data from the tuner it self i do that to for some Costumer so you will need a boot read… did you tune it by your self? Or is it from a tuner that file?Gesendet von iPhone mit Tapatalk Title: Re: MED17.5 OBD The data could not be written Post by: prj on May 10, 2022, 11:42:53 AM Flash counter full. PCMFlash does a full flash incl. unlock each and every time and does not freeze the flash counter either.
Bench or boot will work, and you need to reset the counter. Title: Re: MED17.5 OBD The data could not be written Post by: xXxCryxXx on May 10, 2022, 01:18:20 PM Flash counter full. PCMFlash does a full flash incl. unlock each and every time and does not freeze the flash counter either. OBD2 lock is also possible :) Bench or boot will work, and you need to reset the counter. Gesendet von iPhone mit Tapatalk Title: Re: MED17.5 OBD The data could not be written Post by: prj on May 10, 2022, 01:19:45 PM OBD2 lock is also possible :) Gesendet von iPhone mit Tapatalk You know what else is possible? That you can't read for shit. Read the first post again where he said that he wrote it by OBD 30+ times. Title: Re: MED17.5 OBD The data could not be written Post by: xXxCryxXx on May 10, 2022, 01:22:05 PM You know what else is possible? That you can't read for shit. Oh yes sorry ☹️ you are right my faultRead the first post again where he said that he wrote it by OBD 30+ times. Gesendet von iPhone mit Tapatalk Title: 回复：MED17.5 OBD 数据无法写入 Post by: liuxiangqing858 on May 10, 2022, 04:41:38 PM Flash counter full. PCMFlash does a full flash incl. unlock each and every time and does not freeze the flash counter either. What should I do to reset him.Bench or boot will work, and you need to reset the counter. Title: 回复：MED17.5 OBD 数据无法写入 Post by: liuxiangqing858 on May 10, 2022, 04:43:39 PM Is that tuned before? If yes maybe there is an obd2 block of reading & writing data from the tuner it self i do that to for some Costumer so you will need a boot read… did you tune it by your self? Or is it from a tuner that file? I made the adjustment myself 30 times, but it's been a long time, from stage 1 stage2. stage3。Gesendet von iPhone mit Tapatalk Title: Re: MED17.5 OBD The data could not be written Post by: prj on May 11, 2022, 12:06:05 PM Look at your flash counter, then look at your eeprom.
Figure out where it is, zero it, write the eeprom back. |