5557nut
October 13th, 2020, 05:51 AM
I have just updated my e38 with new full-flash per instructions from Swingtan's E38 VVE Dial in Guide to do a mafless SD tune. Engine runs but no fans.
I get intermittent connections with Scan7.5. When I did connect, I used the DVT tab to activate Fans #1, #2 and the fuel pump duty cycle.
The fans started working as soon as I activated them in DVT and so did the fuel pump 3sec prime.
When I disconnect or close Scan7.5 those settings stop working.
Seems like every time I try to log I get a #31 error. As soon as I do validate pids, I loose my pid selection and the pid list reverts to mostly ext_ pid's.
It's been taking 4 to 6 cranking cycles to start the engine. I don't have any hair left to pull-out. I've attached my tun. but can't log.
Appreciate any help.
Finally got a log file.
I get intermittent connections with Scan7.5. When I did connect, I used the DVT tab to activate Fans #1, #2 and the fuel pump duty cycle.
The fans started working as soon as I activated them in DVT and so did the fuel pump 3sec prime.
When I disconnect or close Scan7.5 those settings stop working.
Seems like every time I try to log I get a #31 error. As soon as I do validate pids, I loose my pid selection and the pid list reverts to mostly ext_ pid's.
It's been taking 4 to 6 cranking cycles to start the engine. I don't have any hair left to pull-out. I've attached my tun. but can't log.
Appreciate any help.
Finally got a log file.