I am selling my Tuk Tuk ev swap project . The rear suspension is from a 2015 Smart EV car with the drive unit and transmission . The battery is from the smart car as well. This project is not working at this time but with a few week ends it could be . There are some cool parts that go along with the...

I am having the same problem as Cloudy as well . The Temp sensor readings are fluctuating from 0 - 100c with in a few seconds . I have tried 2 different SDU with the same results. There has to be a software or hardware problem . fault codes : 18- derate tmphsmax 136- derate tmphsmax 154- derate tmph...

I updated the software to 4.76 and now I am getting temp sensor codes, over current codes and stuck pwm . WTF . I have over 100 hours into this thing . Am I waiting my time with this ?? I dont know ?.....

Lee

I am having the same PWMSTUCK code too . I got the board around November and been working on it with no success . The Motor will not work in manual mode for me and all of my parameters look good .

motor : SDU
The board is a V4 with 4.57 firmware

Will there ever a full manual that can be down loaded ? The info for : diag , installation , and wire schematics are all over the place . Have you guy thought of making a manual with all of the info ?

pin 1 is positive

pin 2 is negative

I am going cross eyed with looking at this . I am doing something wrong and I have not found my mistake . Could someone point me in the correct direction :ugeek: Name Value Unit Minimum Maximum Default - Motor boost 2200 dig 0 37813 1700 fweak 220 Hz 0 1000 90 fconst 800 Hz 0 1000 180 udcnom 0 V 0 1...

Thank you Kevin !!!! Thank you !

Great info !

Kevin Sharpe wrote: ↑Tue Oct 29, 2019 7:28 pm Which part number do you have?

P/N 1028665-00-B

REV 02

model DAP-2500AB A

S/N A15D0061224

I have a TESLA model S DC-DC charger and I am wondering if anybody has hacked or manipulate the DC-DC charger to work on other cars >


Lee

One of my customers came up to me asking if I could build them an electric 2012 Ford F150 pick up truck with no batteries . My response was "OK?" Tell me more I said , They want a DC generator on the back with supercapacitors and using a Netgain HyPer9 motor . I told them It was not the be...

tap tap tap .... does this mic work . lol

I did a idiot move ! , I played with some setting without saving before What file do I load to reset the parameters ? I feel like an idiot asking this question and sorry to bother you with this NOOB question .

the board is a V4 with the latest software .

Almost every MIEV have a problem with the current sensing circuit . There is a small board attached to the inverter board that cross checks the voltage and when this small board fails the car will not "start up" . My question is , Is there a person in the USA that could rebuild this small ...

There is a web site that has most of the info for the S & X if someone does not want to down load the manuals .

http://www.fixyourtesla.com/

I hope this helps someone .

Lee

Hello, does anyone know if there is a hardware difference between base and sport LDUs? Around 7/2017 and up , all of the drive units are the same . said In another way , from 6-2017 and down the LDU are different between the performance unit and the NON performance units . The windings and inverter...

Yes the biggest issue using 'hobby RC' lipos is the making of the parallel connections. The only 'Clean' 'professional' way of doing this would be single cells paralleled with a busbar before making the series connections. Remember every connection is a potential issue, and the above example is a m...

This setup is screening death and fire !!! This is the car I am speaking about
The fuse is 3 feet of cable away from the battery and the charger is directly hooked up to the battery without any type of fuse . The charger is located inside the car 6 inches from the driver.

when I replaced the sensor I took a few pics . This is how the 2 sensors are oriented in that camel snot . lol


Lee

why I am asking is because I have come across an EV with 168 x 6s packs @ 4.1 (+- .1 ) volts each ( high capacity ) , making up a high voltage of 350 volts , 20kw battery pack . Would you use this type of HV battery for the race track driving for more than 40 minutes at a time without any type of co...

I was wondering about the use of a bundle of LiPo batteries (1P6S )put together and used as the H.V battery in a E.V ? What are your thoughts ???

ok Thank you for saving me some time and the info

Has anybody been able to hack the 1st gen Tesla S on board charger ? I have read on a few forums that people were working on hacking the charger but that was a few years ago and they never posted the results . Any info would be great

has anybody hacked the Mitsubishi MiEV on board battery charger ? I have a 2015 Miev parts car and the drive system still works . wondering if there a way to use the charger on a project I am doing .

Are both current sensors oriented the same way ?