We had one of these in today DPF light flashing so after service and trying Multiscan - dissapointed this 'Asian' tool would only read the fault code P2459 DPF Regen frequency it wouldn't reset the counters in engine ECU, Autodiagnos no comms, KTS would read the fault under a global scan also tried tricking it under Mondeo 2.2TDCi no joy, then Solus (latest software) reset all counters and even had option for forced regen although with 15700 miles I didn't regen it, DPF light off after road test re-read with KTS global scan all clear... so Snappy saved the day and £72.00 plus 35 mile round trip to dealers

hth

Rob