Complete diagnostic cable and interface for PSA group vehicles (Peugeot, Citroën, DS) prior to the generalization of the standard OBD-II.
The Lexia 3 Full Chip is the improved version of the original interface, integrating a complete set of components for maximum stability and compatibility with PSA ECUs. The Full Chip version guarantees better stability than standard versions, avoiding disconnections during a session.
Manufacturer-specific cable, offering superior compatibility and reliability compared to multi-brand interfaces.
Package contents
- 1 x Lexia 3 Full Chip Interface
- 1 x OBD-II Cable
Warranty
Product guaranteed for 1 year, covers manufacturing and delivery defects.
Connection type
| Vehicle Interface | OBD-II 16-pin / old PSA proprietary connectors |
| Computer Interface | USB |
| Type | Active Full Chip Interface |
Supported protocols
| K-Line | ISO 9141-2 |
| CAN Bus | ISO 15765 |
| PSA Proprietary Protocols | VAN Bus... |
Necessary adapters
Specific adapters may be necessary for certain old PSA vehicles (pre-OBD-II). Contact us depending on the model.
Compatible vehicles
- Peugeot 106, 205, 206, 306, 307, 405, 406, 407, 605, 806, Partner, Expert
- Citroën AX, BX, ZX, Xantia, Xsara, C2, C3, C4, C5, Berlingo, Jumper
- DS (generations based on PSA platforms)
- Covers generations from approximately 1990 to 2015
Check compatibility with your vehicle via the configurator.
Performable operations
- Read and clear fault codes on all ECUs
- Read real-time data (engine datastream, ABS, airbag, BSI...)
- Coding and parameterization of ECUs (BSI, UCH...)
- Programming and adaptation of ECUs
- FAP / DPF regeneration
- Service and indicator light reset
Compatible software
- DiagBox: official PSA software, recent versions
- PP2000: Peugeot diagnosis
- Lexia: Citroën diagnosis
Software is not included at the time of purchase but can be downloaded for free via the links in the software section.