Having Opel Insignia 2011 and the DPF needs to be cleaned regularly, get one OP-COM 2014V China clone to do DPF Regeneration.
Look here: OPCOM V2014 120309a Firmware V1.70
Here we go for the procedure:
Step1. Open VAUX-COM 120309a software. Select “Diagnostics”→ “2011 (B)” → “Insignia” → “Engine” → “A 20 DTH”
Step2. Select “Measuring Blocks” function
Then select “Exhaust Aftertreatment Data” and you can see many measured values as follows:
Step3. Back to select “Programming” then “Regeneration D. Particulate Filter” then “Start Activation” and that’s all steps. In this way you can use OPCOM to active filter for Opel Insignia!
Job is done.