DPF calibration support
DPF faults require proper pressure, temperature, sensor, regeneration and soot-load diagnosis. Calibration work is accepted only for legally permitted applications and must not replace mechanical repair.
Controlled from identification to delivery.
For lawful off-road, motorsport, export or otherwise explicitly permitted applications only. Local emissions law always applies.
Why the original file matters
ECU family alone is not enough to identify a safe calibration target. Hardware number, software number, update state, reading method and file integrity all matter. AllChip OS keeps the original read and automatic identity result beside the selected vehicle profile so a mismatch is visible before work begins.
What to send
Upload the unedited original read whenever possible. Add identification files, ECU labels, diagnostic codes, hardware changes, fuel grade and the customer’s technical target. Clear input creates a faster engineering decision and a more traceable result.
After delivery
The result remains attached to the operation with its timestamp, status, engineer note and revision history. If further validation is needed, the workshop can send logs or supporting files without losing the original context.
Research trail.
Differential pressure sensorBosch Mobility · accessed 01 Sep 2026Diesel particulate filters on vehiclesUK Department for Transport / DVSA · accessed 01 Sep 2026Before you submit.
Can this be used on a public-road vehicle?+
Only where the requested work is legal and compliant in the vehicle’s jurisdiction. The workshop remains responsible for confirming legality.