Foxflash Failed to Write Opel Delco E98 via OBD?

By | January 16, 2024


Foxflash read Opel Astra Delco E98 ok, but failed to write via OBD, error DAT1. Any solution?

Foxflash Opel E98 Via Obd 1

Foxflash Opel E98 Via Obd 2


Raise voltage.

If still fails, do it via Full system. Don’t connect bench box if doing full system.

Tested by many without problem on bench.

Foxflash Opel E98 5

For example: