Hi Rik. I think when you have a red light, you have to get a forced regeneration at a garage. Doesn't your handbook explain what to do, what i'm led to believe is if you have a yellow light you can go for a 20/30 minute drive after the engine is up to normal temperature (ie a Hot engine ) to get a complete regeneration. When a Regeneration is starting with my car I find that the the engine At this point, the DPF will have become overloaded and stopped functioning, so your Toyota will illuminate a warning light in the dashboard. It will then be necessary for the soot to be neutralised and the filter regenerated manually at a main dealer. It is extremely unwise to ignore this visual warning as the DPF can become irreparably damaged. Ensure you drive at least 50 miles per hour with continuous running without stopping for about 20-30 minutes until you see the ‘DPF regeneration complete’ prompt displayed on your dashboard. 2. Use a diagnostic tool such as VAG-COM/VCDS to force DPF regeneration. One variation of the active regen is the “parked regen.” This is where the driver or technician presses a button while the vehicle is stationary to perform an active regeneration. However, sometimes even the parked regeneration doesn’t work, and you need to use a diagnostic tool to “force” the DPF regen. This service can force the regeneration of the DPF, which will help you to reduce emissions. If you are having trouble with the regeneration, call a mechanic for assistance. Most of these vehicles have automatic DPF regeneration, but you can also manually force the process with the use of a manual device. (1) Parked regeneration switch (2) DPF INHIBIT switch (3) Regeneration indicator (4) Parked regeneration indicator (5) Engine RPM increase indicator (6) Engine warning indicator. B. Regeneration Operating Procedure. 1. Start the engine. (Make sure that the DPF INHIBIT switch lamp . Switch lamp OFF: Auto Regeneration Mode activated. In these toyota's especially the T180's, they regenerate all the time. Most diesel cars locate the DPF's to take heat from the turbo's and engine to try and burn as they go but also they have a major burn every 1-2,000 miles where you notice a significant heat rise, a sweet burning smell like burning sugar and a possible retardation in power. Dodgezilla. 5703 posts · Joined 2004. #4 · Aug 12, 2008. Put your truck in manual #4, turn on the e-brake, and push the tow/haul button. Now go drive the crap out of the truck. If you can, get out on the highway. lift your foot every now and then so the EB kicks on. Accelerate, Lift, Accelerate, Lift, etc he0C.

can you force a dpf regeneration