SM098 - ACU3 - System Help file

Version 1.22

ACU3 - Known Fitments

Vehicle makes, models and variants known or believed to be using this vehicle system, required diagnostic lead and degree of known compatibility. Vehicle Make Vehicle Model Vehicle Variant Diagnostic Lead Rover All Models 2003- Black Obd II lead MG All Models 2003- Black Obd II lead

ACU3 - Physical Details

SM098 - ACU3 - Diagnostic Capabilities (Read Fault Codes)

Reads the fault code memory. The ECU can self detect up to 93 different problems with itself, its wiring and its associated sensors, storing the respective code if it detects any malfunction or reading outside of pre defined acceptable limits. Not all stored faults may cause the fault warning lamp to illuminate.

SM098 - ACU3 - Diagnostic Capabilities (Clear Fault Codes)

Clears the fault codes memory.

SM098 - ACU3 - Diagnostic Capabilities (Settings)

Values, configuration settings, and other stored information which can be read from the ECU. Read settings can also be stored as a standard HTML page for reference. These pages can then later be reloaded. Part number: This is the manufacturer's part number for the ECU. Supplier number: A number which defines the supplier using a standard look up list of supplier ECU manufacturer numbers. Software number: This denotes the coding inside the processor for the hardware. Calibration number: VIN: Gives the vehicle's VIN number.