VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU)
BOSCH
EDC17CP20
ECU Information
Symptoms
Rough engine idle or performance issues under load, often associated with faulty fuel injection control on individual cylinders. May also exhibit symptoms where the engine enters a restricted power mode due to loss of control over fuel injectors.
Fault Codes
Other Information
The Bosch EDC17CP20 is an advanced engine control unit based on the TriCore architecture, specifically developed for Volkswagen diesel engines. It introduced enhanced computational power compared to the EDC16 series to manage more complex injection strategies and stricter emission standards. The unit utilizes internal DFlash for storing immobilizer data and calibration parameters, requiring specific methods for data transfer.
PART NUMBERS (56)
VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU) is supplied under the following OEM part numbers. Search to check a specific number:
Common questions
What is VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU)?
The Bosch EDC17CP20 is an advanced engine control unit based on the TriCore architecture, specifically developed for Volkswagen diesel engines. It introduced enhanced computational power compared to the EDC16 series to manage more complex injection strategies and stricter emission standards. The unit utilizes internal DFlash for storing immobilizer data and calibration parameters, requiring specific methods for data transfer.
What symptoms are common when VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU) fails?
Rough engine idle or performance issues under load, often associated with faulty fuel injection control on individual cylinders. May also exhibit symptoms where the engine enters a restricted power mode due to loss of control over fuel injectors.
Which fault codes are linked to VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU)?
P0201, P0202, P0203, P0204
Which OEM numbers fit VOLKSWAGEN BOSCH EDC17CP20 Engine Control Unit (ECU)?
Examples of compatible OEM numbers: 0281015076, 0281015131, 0281015337, 0281015746, 0281015747, 0281015748, 0281016145, 0281016249, 0281016272, 0281016375, 0281016377, 0281016378, 0281016379, 0281016381, 0281016382, 0281016384, 0281016387, 0281016388, 0281016819, 0281016820, 0281016821, 0281016822, 0281017221, 0281017553, 0281017554, 0281017699, 0281018004, 0281019326, 0281030118, 0281031395, 0281031396, 03L906019BA, 03L906019EL, 03L906019FA, 03L906019HF, 03L906019JA, 03L906019KS, 03L906019KT, 03L906022CB, 03L906022CH, 03L906022CJ, 03L906022CK, 03L906022GF, 03L906022JD, 03L906022JF, 03L906022RM, 03L906022SM, 03L907309A, 03L907309B, 03L907309F.
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