Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.
✓ Tuning via file (flash)
✓ Add-on module available 12 firmware versions
Vehicle data
| Brand | CITROEN |
| Model | C4 CACTUS |
| Engine | 1.5L 16V BlueHDI 75kW/100HP MD1CS003 |
| Stock power | 102 CV / 75 kW |
| Displacement | 1500 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MD1CS003 |
| Memory / EPROM | Micro Infineon TRICORE categoria AURIX. Il micro ha una DFLASH da 848 Kbyte |
Available tuning operations / options:
- Boost pressure limiter
- Maximum engine boost pressure F (atmospheric pressure)
- Boost pressure limit control
- Negative boost pressure limiter
- Boost pressure
- Boost pressure 2
- Boost pressure 3
- Boost pressure 4
- Boost pressure 5
- Boost pressure F (temperature)
- Load / throttle position reference
- Load / throttle position reference 2
- Load / throttle position reference 3
- EGR valve control
- Max exhaust gas temperature curve for full load
- Max exhaust gas temperature curve for full load 2
- Indicated engine torque
- Indicated engine torque 2
- Basic torque management at engine cranking
- Injection period
- Injection period 3
- Injection period 4
- Injection period 5
- Injection period 6
- Injection period 7
- Injection period - engine start
- Injection opening time related to inj. pressure
- Lower specific injection pressure control threshold
- Upper specific injection pressure control threshold
- Upper specific injection pressure control threshold 2
- J
- Torque limiter 2
- L
- Torque limiter
- Torque limiter for smoke limitation
- Torque limiter for smoke limitation 2
- Speed limiter
- Maximum indicated torque
- Maximum indicated virtual torque
- Maximum cylinder pressure
- Maximum engine power
- Throttle air mass flow calculation
- Specific injection pressure limiter
- Specific injection pressure limiter 2
- Specific injection pressure limiter 3
- Relative permissible torque from the pedal position in torque limitation
- Specific injection pressure
- Specific injection pressure 2
- Specific injection pressure 3
- Specific injection pressure 4
- Specific injection pressure 6
- Specific injection pressure 7
- Air mass flow
- Driver torque request
- Driver torque request for high speed
- Driver torque request for low speed
- Driver torque request at the start
- CAT downstream temperature sensor characterization
- CAT upstream temperature sensor characterization
- Torque limiter for gear-shift too long
- Torque limiter for selected gear
- Torque limiter for the APS/BPS
- Torque limiter for EFT sensor
- Torque limiter for EFT sensor 2
- Torque limit table for EOT sensor
- Torque limit table for ECT sensor
Firmware identifiers (12)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| 9818703480 | 9818703480 |
1.02.014 | 9693397880 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.011 | 9694272180 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.015 | 9693684080 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.005 | 9697489280 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.007 | 9694273580 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.011 | 9699251680 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.010 | 9695159580 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.015 | 9696195080 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.014 | 9693397680 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.011 | 9693315180 |
BOSCH MD1CS003 |
| 9818703480 | 9818703480 |
1.02.011 | 9694423380 |
BOSCH MD1CS003 |
| 9826975080 | 9826975080 |
1.02.011 | 9694632980 |
BOSCH MD1CS003 |
Vehicle technical notes
ECU located in the engine bay behind/close to the battery. Difficulty: easy
ECU notes
Micro Infineon Tricore TC298TP To work on this ECU you can use NewTrasdata
Get the file for this vehicle
Tools to read and write this ECU
