Sohail123 Posted December 26, 2023 Share Posted December 26, 2023 Hello everyone need some help audi a6 c7 2.0 tdi mileage 86k miles eml turned up last night i did a scan and error code was 19226 particular trap bank 1 efficiency below threahold. I checked the reading pressure sensor seems to be fine. Dpf is not clogged showing 8 grams of soot and last regeneration was done 1 day ago. My car normally goes on auto regen after every 240 miles. Am a taxi driver so loads of short runs. Car drives fine no power loss. Was thinking egr cooler but checked online that had different error code p2002. What else that could be Quote Link to comment Share on other sites More sharing options...
Steve Q Posted December 26, 2023 Share Posted December 26, 2023 Is it worth getting the dpf actually dismantled for inspection? Or a forced regen? I appreciate it regen'd the other day. Quote Link to comment Share on other sites More sharing options...
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