Skip to main technical manual
CALGARY METROLOGY & OBD-II REFERENCE · AB / ON

Independent Canadian post-collision inspection & OBD-II diagnostic reference by Dorematrix24 Advisory Ltd. (Calgary, AB). Not affiliated with Alberta Transportation, AMVIC, or any vehicle manufacturer.

Provincial Scope
DATUM // CALGARY T2P 3N9 DOREMATRIX 24 Post-Collision Frame Geometry & OBD-II Telemetry Reference

Provincial Salvage & Rebuilt Structural Standards

Alberta & Ontario Post-Collision Salvage, Rebuilt & Non-Repairable Standards

When an insurer or provincial registrar brands a VIN after a collision in Calgary, Edmonton, or Toronto, returning that vehicle to Canadian highways requires passing a multi-stage structural and electronic audit.

STANDARD A · ALBERTA SALVAGE MOTOR VEHICLE INSPECTION

Three-dimensional Frame Measurement & Four-Wheel Alignment Printout

Under Alberta’s Vehicle Inspection Regulation, a vehicle branded Salvage cannot be re-registered as Rebuilt until a licensed inspection technician verifies unibody datum points on a calibrated frame rack, inspects all structural welds before undercoating is applied, and confirms that all SRS airbags and pretensioners match the VIN build sheet.

STANDARD B · POWERTRAIN & CYLINDER HEAD INTEGRITY AFTER FRONT IMPACT

Checking Timing Covers, Subframe Mounts & CAN-Bus Harnesses

High-speed frontal collisions frequently push the radiator core support into the accessory belt drive and front timing cover. Our desktop reference manual details how to inspect sheared aluminium engine mount bosses and verify camshaft phase correlation via OBD-II live data streams.

Close-up mechanical view of an automotive cylinder head and camshaft assembly in an inspection workshop
Powertrain & valvetrain inspection bay: verifying front timing cover clearance and camshaft phase telemetry after frontal impact.
Sports car cockpit steering column, instrument cluster, and centre console electronics
Cockpit CAN-bus & instrument cluster node: cross-checking odometer EEPROM counts against ABS and restraint control modules.