Important Notice

Engine control unit EDC 16Uc40-4.12 Same Diamond 270

DiPa Code:
EDEDC16UC40412069R
OEM Code:
0281020069
Brand:
DIPA SPORT
Condition:
Remanufactured
Overhaul of the engine control module to optimize performance, injection, timing and emissions
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Typical Errors and Defects

Typical Faults:
The control unit does not communicate with the diagnostic tool
Failure to start or sporadic shutdowns
The control unit goes into protection

Applications
RENAULT, RENAULT KOREA
RENAULT, RENAULT KOREA CLIO II (BB_, CB_)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
CLIO II (BB_, CB_), CLIO MIO II (BB_, CB_), CLIO Mk II (BB_, CB_), LUTECIA II (BB_, CB_) 2001-06-01 - 2003-10-01 1461 cc 59 KW 80 HP 4 Cylinders Diesel K9K 702
CLIO II (BB_, CB_), CLIO MIO II (BB_, CB_), CLIO Mk II (BB_, CB_), LUTECIA II (BB_, CB_) 2001-06-01 - 2005-04-01 1461 cc 60 KW 82 HP 4 Cylinders Diesel K9K 702
RENAULT, RENAULT KOREA KANGOO (KC0/1_)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
KANGOO (KC0/1_) 2002-07-01 - 1461 cc 60 KW 82 HP 4 Cylinders Diesel K9K 702
KANGOO (KC0/1_) 2002-07-01 - 1461 cc 60 KW 82 HP 4 Cylinders Diesel K9K 710
KANGOO (KC0/1_) 2003-07-01 - 1461 cc 42 KW 57 HP 4 Cylinders Diesel K9K 704
Techinical Info

The control unit with OE code 0281020069 is a Bosch engine control unit of the EDC family used in off-road/agricultural applications for the complete management of electronically injected diesel engines. In the SAME context it is fitted to tractors with Deutz-derived engines and common rail architecture, where the unit governs the entire combustion cycle, torque strategies and emission control functions such as the Diamond series.

This EDC supervises the engine: it acquires signals from sensors, processes maps and control logic, drives actuators and manages diagnostics and protections, maintaining performance and reliability under harsh operating conditions (field, dust, vibrations, temperature, humidity).

Technical specifications

  • Bosch EDC16UC40 control unit (EDC16 family for diesel applications)
  • Common rail diesel engine management with electronic control of injection quantity, injection timing, rail pressure (closed-loop regulation)
  • Communication interface via CAN bus for data exchange with the instrument cluster, machine modules and diagnostics.
  • Sensor management for typical diesel engine sensors: speed/phase (crankshaft and camshaft); rail pressure and fuel temperature (if present in the system); air/boost pressure (MAP), intake air temperature, coolant temperature; other plausibility and protection signals (depending on configuration)
  • Controlled outputs: solenoid valves/actuators for turbo; EGR actuation and related components; glow plug control, approval relays and auxiliary commands (fans, solenoid valves, etc., depending on the installation)
  • Internal memories (flash/EEPROM) for software, calibrations and adaptations; self-diagnosis with internal hardware monitoring.

DIPA can intervene to overhaul these components thanks to its experience and expertise.

Functions

  • Torque and speed control: calculation of requested torque based on accelerator position, load and operating conditions, with limiters and protections.
  • Common rail injection management: fuel metering and multi-injection control; rail pressure control and combustion stabilization strategies.
  • Air and boost management: regulation of boost pressure and protection strategies in case of inconsistencies.
  • Emissions management (when present in the specific application): EGR control and related temperature/combustion stabilization logics.
  • Diagnostics and safety: detection of sensor/actuator faults, signal plausibility checks; engine protection (power/torque limiting, limp-home modes); CAN communication management.

Model applications

  • SAME Diamond series

Typical faults

  • The control unit does not communicate with the diagnostic tool
  • No start or intermittent shutdowns
  • The control unit goes into protection

Final conclusions

The OE 0281020069 identifies a Bosch EDC16UC40 control unit used on agricultural applications such as SAME Diamond tractors, for the complete management of a common rail diesel (torque, injection, rail, air/turbo, possible EGR and diagnostics).

DIPA has a wide range of spare parts dedicated to the Agri sector: from vehicle-related parts to components for auxiliary equipment. Moreover, it offers refurbished components with performance equivalent to new ones, enabling savings on replacements while contributing to environmental protection through the circular economy. If the spare part you need is not available, don’t worry: DIPA can refurbish your part on demand, restoring full functionality and safety in a short time.