ECU overview
- ECU manufacturer
- Bosch
- ECU family
- EDC17
- ECU model
- EDC17CP57
- Supported solutions
- 8
- Mapped DTC codes
- 685
- Vehicle brands
- Mercedes
The Bosch EDC17CP57 is part of the EDC17 generation from Bosch. In the Map Decoder database it is linked to Mercedes vehicles. Coverage for this ECU is built from 15 stored modifications learned on real original and modified files.
What Map Decoder can do on an EDC17CP57 file
Every operation below is backed by a stored, verified modification for EDC17CP57. Nothing is listed that the software cannot actually perform on this ECU.
AdBlue / SCR Off
Turns off the SCR / AdBlue dosing strategy and its countdown logic in EDC17CP57.
Catalyst Off
Disables catalyst efficiency monitoring in EDC17CP57.
DPF Off
Removes diesel particulate filter regeneration and monitoring logic from EDC17CP57 files.
EGR Off
Disables exhaust gas recirculation control in EDC17CP57 calibrations, including the related fault reporting.
Lambda / O2
Disables lambda / O2 sensor monitoring in EDC17CP57 without breaking fuelling.
MAF Off
Removes mass air flow sensor dependency and its diagnostics from EDC17CP57.
NOx Off
Disables NOx sensor monitoring and the associated fault paths in EDC17CP57.
Throttle Valve (TVA)
Disables throttle valve actuator control and monitoring in EDC17CP57.
Map detection and patch generation for EDC17CP57
Map detection
Upload an original EDC17CP57 read. Map Decoder locates the relevant calibration tables automatically instead of relying on a fixed address list, so files from different software versions are handled.
Patch generation
A stored modification is only offered when it fits your binary. Region similarity and anchor signatures are checked against the uploaded file first, so a change learned on one software version is never blindly written to another.
Checksum correction
Checksums covering the regions a patch touches are recalculated as part of patch generation, so the ECU accepts the modified flash.
EDC17CP57 DTC codes
Map Decoder holds 685 diagnostic trouble codes for the EDC17CP57. Each entry stores the address and the byte values measured on a real file.
P0030P0031P0032P0033P0034P0035P0036P0037P0038P0045P0046P0047P0048P0053P0054P0064P0071P0072P0073P007BP007CP007DP0087P0088
Other EDC17 ECUs
- Bosch EDC17C499 solutions · 2,400 DTC
- Bosch EDC17C507 solutions · 2,522 DTC
- Bosch EDC17C6011 solutions · 467 DTC
- Bosch EDC17C649 solutions · 1,075 DTC
- Bosch EDC17C669 solutions · 671 DTC
- Bosch EDC17C6911 solutions · 2,366 DTC
- Bosch EDC17C708 solutions · 628 DTC
- Bosch EDC17C748 solutions · 1,208 DTC
- Bosch EDC17C8410 solutions · 582 DTC
- Bosch EDC17CP108 solutions · 476 DTC
- Bosch EDC17CP4410 solutions · 1,045 DTC
- Bosch EDC17CP458 solutions · 2,351 DTC
Vehicle brands using the EDC17CP57
- Mercedes60 variants
EDC17CP57 solutions by vehicle brand
- Mercedes Lambda / O218 ECUs · 1615 variants
- Mercedes Throttle Valve (TVA)15 ECUs · 1014 variants
- Mercedes Catalyst Off10 ECUs · 1011 variants
- Mercedes DPF Off14 ECUs · 867 variants
- Mercedes EGR Off14 ECUs · 867 variants
- Mercedes MAF Off13 ECUs · 861 variants
- Mercedes NOx Off8 ECUs · 585 variants
- Mercedes AdBlue / SCR Off6 ECUs · 452 variants
Bosch EDC17CP57 — frequently asked questions
What is the Bosch EDC17CP57?
The EDC17CP57 is an engine control unit produced by Bosch, part of the EDC17 generation. It is used in Mercedes vehicles.
Can Map Decoder identify maps in EDC17CP57 files?
Yes. Upload an original read and the relevant calibration tables are located automatically. The result is verified against the binary before any patch is offered, so a mismatched file is rejected rather than silently patched.
Which operations are supported for the Bosch EDC17CP57?
Validated operations for this ECU: AdBlue / SCR Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off and Throttle Valve (TVA). They come from 15 stored modifications learned on real files.
Does Map Decoder support DTC removal on the EDC17CP57?
Yes. 685 diagnostic trouble codes are mapped for this ECU, each with the address and the byte values measured on a real file rather than a guessed constant.
Does Map Decoder correct the checksum after patching an EDC17CP57 file?
Yes. Checksums covering the regions a patch changes are recalculated during patch generation, so the modified file is accepted by the ECU.
Work on Bosch EDC17CP57 files
Map Decoder analyses Bosch EDC17CP57 files, detects the maps and generates a verified patch with the checksum corrected.