JLW Automotive Solutions Apps

Online tools for repairing ECU and ABS module files. Every app runs in the browser — upload the original file, download the modified copy. No installation, no WinOLS.

Token is not consumed on errors. Customer files are stored privately, access only after login.

P20EE MD1CS003 Fixer

Verified

Repair of DTC P20EE in Bosch MD1CS003 ECUs — byte-perfect, safe for ECU.

VAG ABS Memory Fixer

Verified

Erasure of the latest fault-history slot in Bosch MK60 / MK100 / ESP9 ABS modules — VAG (Audi / VW / Bentley / Porsche / Škoda / SEAT). EEPROM 25AA256 (32 KB). Handles C123EF0 and other persistent OBD-unreachable entries.