Citroen XSARA PICASSO 2.0 HDI ECU(Engine Management) – Part No: 9643524980 / 0281010767
Common Faults:

• P0204 Injection valve (cylinder 4) – NA.
• P0203 Injection valve (cylinder 3) – NA.
• P0202 Injection valve (cylinder 2) – NA.
• P0201 Injection valve (cylinder 1) – NA.
• No control to the injectors.
• P0033 Turbocharger bypass valve – NA.
• P0606 Control unit – NA.
• P0605 Control unit – Memory error.
• Sensor error, one or more sensors report too high values.
• Sporadic no communication with control unit possible, depending on the temperature.
• No communication possible with ECU / error code reading not possible.
• Other fault on request.

Part Numbers:

• Citroen Part Number – 9643524980
• Bosch Part number – 0281010767