Autodata 3.46 2021: Comprehensive Guide to the Workshop Standard
Frequent additions of new repair times and technical specifications for the latest models. autodata 346 2021
The automotive industry experienced chip shortages in 2021, forcing manufacturers to change ECU (Engine Control Unit) suppliers mid-production. Autodata 346 2021 addressed these running changes with revised wiring diagrams for: Autodata 3
: Updated wiring diagrams, wheel alignment specifications, and tyre pressure monitoring systems (TPMS). wheel alignment specifications
With OBD-II becoming more complex, the Diagnostic Trouble Code section now includes manufacturer-specific codes for 2021 vehicles, covering EVAP systems, oxygen sensor response times, and particulate filter regeneration status.
Over 826,000 step-by-step guides for tasks like timing belt replacement, clutch installation, and brake service.