MembersPage/MattiasSandgren/Repairs (2021-12-09 12:06:43)

ECUs sent in for repair 2021

10026

Apparently a +5V regulator onboard has problems keeping up. First issue was an issue with no signal on the primary VR trigger input. The P259 was removed in an attempt to fix the problem as it is the usual issue, but it was not that easy.

The ECU has a low-Z injector driver board mounted, remove it and let the board run only high-Z injectors if it helps the repair, as the low-Z capability is not needed anyway.

I have no known history of this ECU, flyback wire might have been missing.


711

1284

4572

8838

12018

17990


ECUs sent in for repair 2018

2018-08-17 Five ECUs sent in. Check function of the boards and report back any issues, or return to me if healthy after quick fix. I authorize mainboard replacement if necessary in all cases.

711

3396 (Audi pnp)

4600

6114

12028


11440

4153 and 4254


ECUs sent in for repair 2017

All of the ECUs listed below will not be used in the projects they came from. I've replaced the ECUs already and fixed any/all issues that caused the problems.

Check function of the boards and report back any issues, or return to me if healthy after quick fix.

I authorize mainboard replacement if necessary in all cases.

3399

4153

4254

4770

8098

10115

11820

14821