What is Auto Start-Stop Default Off / Memory?
Auto Start-Stop Default Off / Memory is a core comfort & fleet concept in modern engine management: Inverting minimum battery/temperature thresholds so automatic engine stop-start stays disabled on ignition key-on. Within Softechpro Solutions v2.0.6 (native Windows 10/11, macOS & B2B REST API), supported comfort & fleet structures are identified automatically across 4,973+ 12V Car/Van ECUs and 446+ 24V Heavy-Duty Truck & Tractor controllers with integrated block checksum calculation.
By Softechpro Calibration Engineering Team · Suite v2.0.6 · Last verified
Technical Specifications & Workshop Reference
| Engineering Attribute | Specification in Softechpro Solutions v2.0.6 |
|---|---|
| Subsystem Category | Comfort & Fleet |
| Diagnostic / Protocol Refs | Start-Stop Enable Temp |
| Representative Controllers | EDC17C64, MD1CS001 |
| Required Input File | 100% Virgin Original Stock Readout (.bin / .ori full backup) |
| Supported Platforms | Windows 10/11, macOS (1 PC / HWID) & B2B HTTPS REST API |
Related ECU Engineering Terms
← Active Exhaust Flap Valve Open Calibration
Configuring PWM exhaust muffler valve maps to remain 100% open in Sport/Dynamic drive modes.
Cylinder Deactivation (ACT / COD / MDS) Off →
Keeping all 4/6/8 cylinders firing continuously to eliminate 2-cylinder vibration and uneven exhaust acoustics.
Injector Energizing Time (Duration Maps)
Microseconds of injector coil/piezo opening required to deliver a specified mg/stroke fuel mass at a given rail pressure.
Engineering & Licensing Questions
What is Auto Start-Stop Default Off / Memory in ECU remapping and diagnostics?
Auto Start-Stop Default Off / Memory refers to inverting minimum battery/temperature thresholds so automatic engine stop-start stays disabled on ignition key-on. Softechpro Solutions v2.0.6 automates binary detection and checksum verification on 100% virgin original stock files.
Which fault codes or identifiers relate to Auto Start-Stop Default Off / Memory?
Common diagnostic references associated with Auto Start-Stop Default Off / Memory include Start-Stop Enable Temp. Upload your virgin ECU readout free at https://www.softechpro-solutions.com/ to verify exact software coverage.