ECU overview
The Bosch ME17.9.11 is part of the ME17 generation from Bosch. In the Map Decoder database it is linked to Kia and Hyundai vehicles. Coverage for this ECU is built from 2 stored modifications learned on real original and modified files.
What Map Decoder can do on an ME17.9.11 file
Every operation below is backed by a stored, verified modification for ME17.9.11. Nothing is listed that the software cannot actually perform on this ECU.
Lambda / O2
Disables lambda / O2 sensor monitoring in ME17.9.11 without breaking fuelling.
Map detection and patch generation for ME17.9.11
Map detection
Upload an original ME17.9.11 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.
ME17.9.11 DTC codes
Map Decoder holds 127 diagnostic trouble codes for the ME17.9.11. Each entry stores the address and the byte values measured on a real file.
P0011P0014P0030P0031P0032P0036P0037P0038P0076P0077P0079P0080P0106P0107P0108P0111P0112P0113P0116P0117P0118P0121P0122P0123
Other ME17 ECUs
- Bosch ME17.3.03 solutions · 215 DTC
- Bosch ME17.9.20R1 solution
ME17.9.11 solutions by vehicle brand
- Hyundai Lambda / O28 ECUs · 209 variants
- Kia Lambda / O28 ECUs · 165 variants
Bosch ME17.9.11 — frequently asked questions
What is the Bosch ME17.9.11?
The ME17.9.11 is an engine control unit produced by Bosch, part of the ME17 generation. It is used in Hyundai and Kia vehicles.
Can Map Decoder identify maps in ME17.9.11 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 ME17.9.11?
Validated operations for this ECU: Lambda / O2. They come from 2 stored modifications learned on real files.
Does Map Decoder support DTC removal on the ME17.9.11?
Yes. 127 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 ME17.9.11 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 ME17.9.11 files
Map Decoder analyses Bosch ME17.9.11 files, detects the maps and generates a verified patch with the checksum corrected.