Foxflash Failed to Read DQ400E Gearbox Solution

By | September 29, 2025

Problem:

Just bought myself FoxFlash to clone dq400e. It gets ecu data but does not read. Am i doing something wrong?

 

FOXFLASH cannot read dq400 1 FOXFLASH cannot read dq400 2 FOXFLASH cannot read dq400 3

Solution:

You have to follow instructions correctly.
Pres ok then turn key on not before.
Otherwise will fail to get id.
Same thing happens on DQ250 MQB.

Option 2:

Or read via obd with GT105 and GT107.

Option 3:

Godiag also released a 9 in 1 gearbox adapter which is also compatible with foxflash. With the gearbox 9 in 1 cable, you can also read DQ400E gearbox with foxflash on bench.