Audi Bosch EDC17CP20 Engine Control Unit (ECU)
Bosch
EDC17CP20
ECU Information
Symptoms
Common symptoms include recurring issues with DPF regeneration cycles and faulty differential pressure sensor values resulting in limited power output, as well as uneven running under partial load caused by EGR response.
Fault Codes
Other Information
The Bosch EDC17CP20 is an advanced engine control unit based on the TriCore architecture, specifically developed for Audi 2.0 TDI diesel engines. It introduced improved common rail injection management and more complex emission control systems compared to the previous EDC16 generation. The unit utilizes internal DFlash for storing immobilizer data and calibration parameters, requiring specific methods for data transfer.
PART NUMBERS (12)
Audi Bosch EDC17CP20 Engine Control Unit (ECU) is supplied under the following OEM part numbers. Search to check a specific number:
Common questions
What is Audi Bosch EDC17CP20 Engine Control Unit (ECU)?
The Bosch EDC17CP20 is an advanced engine control unit based on the TriCore architecture, specifically developed for Audi 2.0 TDI diesel engines. It introduced improved common rail injection management and more complex emission control systems compared to the previous EDC16 generation. The unit utilizes internal DFlash for storing immobilizer data and calibration parameters, requiring specific methods for data transfer.
What symptoms are common when Audi Bosch EDC17CP20 Engine Control Unit (ECU) fails?
Common symptoms include recurring issues with DPF regeneration cycles and faulty differential pressure sensor values resulting in limited power output, as well as uneven running under partial load caused by EGR response.
Which fault codes are linked to Audi Bosch EDC17CP20 Engine Control Unit (ECU)?
P0299, P0401, P0403, P2002, P2453
Which OEM numbers fit Audi Bosch EDC17CP20 Engine Control Unit (ECU)?
Examples of compatible OEM numbers: 0281016140, 0281016141, 0281016143, 0281016144, 0281016256, 0281016572, 03L906019AL, 03L906019AT, 03L906022NN, 03L906022NP, 03L906022NR, 03L906022RL.
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* Price may vary depending on the fault
Services
- RepairNo
- CloningNo