Manufacturer: PSA (Citroën/Peugeot)
Brand: Bosch
Model: MA3.1
Function: Immo off
Emulator: No
Immo off Bosch MA3.1: Disable immobilizer in PSA models
Struggling with immobilizer issues on your Citroën Saxo or Peugeot 106? We offer a tested immo off solution for the BOSCH MA3.1 ECU, specifically designed for PSA petrol models equipped with the 1.1i TU engines.
BOSCH MA3.1 ECU: Supported PSA vehicle list
The following are some of the vehicle models that use the BOSCH MA3.1 ECU, identified by reference numbers such as (0261203736, 0261204071, 0261204074,0 261204075, 0261204622, 0261204624, 0261204625, 0261204788, and 0261204820):
Citroën:
- Saxo 1.1i (S8)
- Berlingo 1.1i (M49)
- ZX 1.1i (N20/N21)
Peugeot:
- 106 1.1i (S2)
- Partner 1.1i (M4)
- 306 1.1i (N3)
Bosch MA3.1 Immo off step by step with CK Decode
Disabling the immobilizer involves specialized tools and software that manipulate the ECU’s core data. By opting for immo off service through CK Decode, you can ensure a reliable method to modify and reprogram the Bosch MA3.1 without unnecessary risks.
- Download CKDecode through this link
- Click on the Functions Tab and select PSA (Citroën/Peugeot) – BOSCH – MA3.1 – Immo off
- Read EEPROM with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
