Sun 17 Jul 2016 20:42. Mazda5 2010 - DPF light on after service - Railroad. 17 miles is hardly s long journey, and even assuming he did do that every day half of that mileage would be the engine warming up, during which time no DPF regeneration either passive or active would take place. After the engine has sufficiently warmed up (engine coolant temperature of 80 °C (176 °F) or more), depress the accelerator pedal and drive the vehicle at a speed of 20 km/h (12 mph) or more for about 15 to 20 minutes to eliminate the PM. When “DPF malfunction” is indicated. Contact an Authorized Mazda Dealer. To diagnose a faulty exhaust gas temperature sensor, consider the following steps: Conduct an electronic test and read any fault codes using a diagnostic tool. Inspect the connectors for signs of corrosion or loose connections. Check the wiring for any breaks or damage that could cause a short to the ground. Meet the Experts. Unable to perform dpf regeneration on Mazda BT50. 2015. Trying to do regeneration with laurel scan tool. SRS system - Answered by a verified Mazda Mechanic. Share 3.1K views 6 years ago Mazda 5 came into L.A Automotive in limp home mode and engine management light on. We carried out our specialist DPF cleaning procedure and regenerated the
303K views 10 years ago. 2 minute solution to flashing DPF light. This light which should warn that filter needs changing also acts as a service indicator light but those clever boffins at
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mazda 5 dpf regeneration procedure