MembersPage/MarteleurTim/Powerup (2006-02-14 17:24:21)

Powerup

Benchtesting

If there was no torture (like running injectors without GND5 or flyback), the P259 should work. Thanks Marcell. I thought that those channels give an groundsignal for a led too. But this isn't the case.


In-car Testing

IAT

Q: Values off ntc-sensor in megatune seem to be incorrect:

1.while driving: 20°C

2.while standing still: 23°C

3.outside temp: 2°C

heatsoak isn't an issue I guess because off the close values in 1 and 2? Is there any calibration necessary?


Uploading firmware and config and tables

Q: I have a problem uploading the tables.mtt file onto the board.

When I issue the sendfile command in Terminal program, the board starts to upload it into the memory(because I see the characters appearing on the LCD) but then stops (no "bye" appears)and doesn't go any further. I have to restart the board to communicate with the board again. I did succesfully uploaded the config and the tables a while ago. What can this be?

This doesn't sound normal. Maybe the uploaded table is bigger than the table-size of the firmware you are using? Some basic info is needed to make investigation feasible.

Files to check for version (or replace with known):

UPDATE:

upload strategy I use

Q: What I do is:

Other strange thing happens

I guess you'll need to use MegaTune or upgrade to 1.0.30 or newer firmware.

10/2/06UPDATE


Wideband settings

Someone might have to verify this, but I think ego_conf might be wrong, or WBO2 disabled somewhere? Should be 0x07 IIRC.

ignchmax

MembersPage/MarteleurTim/Config