2024/12/03

How to Check if PSA MD1CS003 ECU is Locked or Not?

 Entry question:

Will Alientech kess3 read and write 2021 Citroen Berlingo Bosch MD1S003 ECU?

Check if PSA MD1CS003 ECU is Locked 1

Yes, You can read with confidence. Bench mode. This ECU is not locked.

How to Tell if PSA MD1CS003 ECU is Locked or Not?

 

Most MD1 ECUs after mid-2020 or later are locked. Have tried a few 2021 PSA and were locked.

For PSA MD1CS003 ECU, check part number.

Here is a tip to identify if this ECU is locked or not.

Locked 4xx Series
Not locked 3xx series.

Check if PSA MD1CS003 ECU is Locked 2

For example, this ECU from a DS3 2022 is locked.

  • BOSCH: 0 281 037 200 (MD1CS003)
  • PEUGEOT: 98 457 808 80
  • Date: 14 March 2022

Check if PSA MD1CS003 ECU is Locked 3

Series 3xx is possible to be read and written.

Check if PSA MD1CS003 ECU is Locked 4

The customer’s ECU is 98 337, and he can program smoothly.

Many programmers will read and write  MD1CS003 ECU if it is not locked, including foxflash, formulaflash, Xhorse Multi ProgCG FC200OBDSTAR DC706Launch ecu programmer, Hextag, KESS3 and more.

No comments:

Post a Comment