How to Read and Write Citroen Jumper DCM7.1B by Foxflash

Most ask if foxflash ecu programmer will read and write PSA DCM7.1B ECU? Yes, foxflash does it without problem, the checksum is made by the tool.

How to read and write DCM7.1b with fox flash?

NEW BOOT MODE FOR DELPHI ECU DCM7.1A / DCM7.1B

BOOT MODE for micro AURIX TC297 mounted on DCM7.1A and DCM7.1B control units of the PSA group.

Reading and writing

Recovery and checksum available

DIRECT BOOT & CNF1 CONNECTION

One of the BOOT pins is placed under the microprocessor

Example 1:

Citroen Jumper 2.2 2020 Dcm7.1b Read and Write ok

Example 2:

Citroen jumper dcm7.1b – read/write, the checksum is made by the foxflash tool).