Family overview
About the Denso SH generation
- ECU manufacturer
- Denso
- Supported models
- 2
- Solutions across family
- —
- Mapped DTC codes
- 1,691
The SH family covers 2 control units in the Map Decoder database. Each model carries its own map definitions and its own measured DTC data, so coverage is stated per model rather than assumed for the whole generation.
FAQ
Denso SH — frequently asked questions
Which Denso SH ECUs does Map Decoder support?
2 models are covered: SH05 and SHxx.
What can Map Decoder do on an SH file?
Map detection, file analysis and DTC work are available; performance and emission modifications are added per model as they are learned.
Does Map Decoder correct SH checksums?
Yes. Checksums for the regions a patch changes are recalculated automatically during patch generation.
How many DTC codes are mapped for SH?
1,691 distinct diagnostic trouble codes are stored across the family, each with an address and byte values measured on real files.
Tune Denso SH files
Map Decoder analyses Denso SH files, detects the maps and generates a verified patch with the checksum corrected.