Volkswagen Bosch EDC15C4 Engine Control Unit (ECU)
Bosch
EDC15C4
ECU Information
Symptoms
Intermittent loss of turbo boost response during acceleration, cooling fan running at maximum speed immediately upon ignition, and flashing glow plug warning light due to erroneous brake pedal sensor signals.
Fault Codes
Other Information
The Bosch EDC15C4 is a diesel engine control unit that marked the transition to more advanced electronic injection control for Volkswagen. The system utilizes an Infineon C167 microcontroller and supports early CAN-bus communication for engine management. This generation introduced more precise control over EGR flow and boost pressure regulation compared to earlier mechanically governed pumps.
PART NUMBERS (15)
Volkswagen Bosch EDC15C4 Engine Control Unit (ECU) is supplied under the following OEM part numbers. Search to check a specific number:
Common questions
What is Volkswagen Bosch EDC15C4 Engine Control Unit (ECU)?
The Bosch EDC15C4 is a diesel engine control unit that marked the transition to more advanced electronic injection control for Volkswagen. The system utilizes an Infineon C167 microcontroller and supports early CAN-bus communication for engine management. This generation introduced more precise control over EGR flow and boost pressure regulation compared to earlier mechanically governed pumps.
What symptoms are common when Volkswagen Bosch EDC15C4 Engine Control Unit (ECU) fails?
Intermittent loss of turbo boost response during acceleration, cooling fan running at maximum speed immediately upon ignition, and flashing glow plug warning light due to erroneous brake pedal sensor signals.
Which fault codes are linked to Volkswagen Bosch EDC15C4 Engine Control Unit (ECU)?
P0234, P0235, P0243, P0401, P0402
Can Volkswagen Bosch EDC15C4 Engine Control Unit (ECU) be repaired or cloned?
Volkswagen Bosch EDC15C4 Engine Control Unit (ECU) can be cloned by OBD Tuning.
Which OEM numbers fit Volkswagen Bosch EDC15C4 Engine Control Unit (ECU)?
Examples of compatible OEM numbers: 0281010587, 0281010588, 0281011028, 0281011660, 0281011726, 0281011727, 0281012136, 2D0906019, 2D0906019A, 2D0906019D, 2D0906019E, 2D0906019F, 2D0906019G, 2D0906019H, 2D09060219G.
Price for cloning
* Price may vary depending on the fault
Services
- RepairNo
- CloningYes