Problem with Uprev

Baer383

Anybody having any problems after updating the program stuff like going into limp mode right after reflash then reflash again and it is fixed.
Also weird error messages stuff like that.

And yes I called them and emailed Hans but as usual no return call or email

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2013 ZL1

754 rwhp 747 rwtq

JC671

They never return phone calls period

Every now and then Randy will return an email but thats like after a week or two after its sent.

I had problems with errors during updates and car sputtering after reflash... You just gotta reflash it again.

Baer383

I know but but there has to be something wrong with the update b/c I reflash and it goes away and sometimes comes back,all of this started after I did the updater program so I know it's on there end.

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2013 ZL1

754 rwhp 747 rwtq

Stolly08

I was just told today Uprev put out a new version and it has some issues still.

Sent from my Supercharged GS3 via Tapatalk 2

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2007 - Carbon Silver - 6 Speed Manual - Nissan 350Z - Vanessa
GTM STAGE 1 SUPERCHARGER 500 HP

Baer383

Where did you here this?

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2013 ZL1

754 rwhp 747 rwtq

JC671

Really? Please do explain and keep us posted. I have not updated nor reflashed the car since my last tune.

x2

Orestp

I'm just trying to load a tune from GTM - Osiris can connect to the ECU - it loads the tune file and then when it should start the flash process - it returns the error "Detect Flash Error" and then goes to "Searching for ECU...", and then just stays that way (I've waited up to 10 minutes).


No idea what to try next.

Update: 06.14.13

I had tried all the stuff below - and, I tried disabling the IOS (as per Omar at UpRev) - nothing worked and then UpRev asked me to send them the cable for testing - it was defective - they're sending me a replacement (Thank You UpRev!) - I guess defects in these cables are very rare (which is a good thing except in the case of my experience).


Stuff I had tried to get the flash to work:

1. I've tried using another computer
2. I've charged the battery - voltage is about 14
3. I've tried it while having the battery charger hooked up
4. I've tried it with the headlamp fuse removed incase the voltage drop was having an effect - I have a US car, but had daytime running lights setup at a dealership - DTRL are required by law in Canada - not sure how the dealership set up the DTRL - there is no DTRL solenoid in the box where you would normally see it
5. I've tried it with the rad fan fuse removed incase the voltage drop was having an effect
6. I've tried it after running the car for a while
7. Sometimes Cipher finds a code: P0603 Internal Control Module Keep Alive Memory (KAM) Error which I can clear (screenshot attached) - sometimes Cipher does not return any codes.
8. I've attached a screenshot off Osiris right before I click Flash ECU
9. When I click Flash ECU - it loads the tune file and then when it should start the flash process, it returns "Detect Flash Error!" for about 2 seconds, and then changes to "Searching for ECU..." and then just stays that way (I've waited up to 10 minutes to see if it would change / do anything else)
10. Every time it fails - I disconnect / reconnect the battery to reset the ECU
11. After disconnecting / reconnecting the battery, the car starts and runs fine

SouthArk370Z

If you are the only one experiencing this problem, then I would suspect a wiring problem. Check the connectors between the OBD port and your computer, inclusive. You may have damaged a pin or socket.

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Stolly08

A friend who's car was at CIN Motorsports told me this: Yup off the dyno I got 292 whp and 256 lbs torque and then when we were taking it on the road to do the live tuner it wasn't working because uprev did a update yesterday that ****** up the program and it was saying unable to change anything so in have to go back to he can do the fine tuning with the live tuner on the road to get my fuel economy better

Sent from my Supercharged GS3 via Tapatalk 2

__________________
2007 - Carbon Silver - 6 Speed Manual - Nissan 350Z - Vanessa
GTM STAGE 1 SUPERCHARGER 500 HP

Baer383

That's the same thing that happened to me I did a reflash and went to go check it with live tuning and it won't work..

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2013 ZL1

754 rwhp 747 rwtq

Z eliminator

My real tuning also will not work after i installed the last few updates from uprev.
I have the programs on 2 different lab tops and it does the same on both. I even took my desk top out to the car the same thing happened with it ( it tell me that the programs need to be updated). I have updated it daily and not sure what to do.
Any body else have these problems

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12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

JC671

Hope someone from Uprev chimes in soon.

I'm not gonna do the update until I hear a resolve or new patch is out.

chrischhorn

I'm sitting on the dyno right now and my tuner said the live isn't working either.....he says the ecu is having issues holding value for the afrs also. One run it runs rich. he readjusts it, then does a pull and it runs even richer. then he does another pull and its running lean. he's lost right now and my car is now doing 16whp less then when it came in.....


PLEASE HELP US UPREV!

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R.I.P. 8/01/13 1SlowZ
One day I'll have another....

Baer383

I went thru this b/s with Uprev before, they had a bug in one of there updates and Hans found it in a week.

__________________
2013 ZL1

754 rwhp 747 rwtq

Stolly08

Maybe this is why I have a high idle issue lol

Sent from my Supercharged GS3 via Tapatalk 2

__________________
2007 - Carbon Silver - 6 Speed Manual - Nissan 350Z - Vanessa
GTM STAGE 1 SUPERCHARGER 500 HP