After half-minute of driving at highway speed, the check engine light that is always on starts flashing. Codes are P0301 & P0302, but plugs 1 & 2 look good and plug 3 is carbon-fouled. Upon advice from this forum, I've added a gallon of acetone to a half-tank of gas to clean the injectors, which I haven't checked. 1. After removing the cable from the battery get back in the car and turn on the lights &/or depress the brake. Then reconnect. 2. Detacth both battery cables from the battery and touch them together. Then reconnect them to their proper terminals. The reason for doing this is to discharge the capacitors. Mazda 5 2.0D sport '06 27000k - Mazda 5 DPF Flashing, but no power loss - dannyallit : Hi. Follow-up! My mazda 5 2007 with 56680miles, has the same problem now.. Dpf flashing light and notice lossing power(6 gear-only 50mph) just tried for 20minutes drive with more than 2000rpm, nothing happened 2011 International DuraStar with a Maxx Force Dt eng. and I have 3 active codes. SPN 3981 FMI 2, SPN 3719 FMI 0 and SPN 639 Spn 14. The DPF light is flashing and the alarm beeps every few minutes. No other lights on the dash are on. We have removed the DPF filter and the DOC and have had both cleaned. Start the engine. 5. Press the i-stop OFF switch. Verify that the i-stop indicator light (green) flashes and stays flashing. If it does not flash, go back to Step 2. 6. Allow the engine to idle for 10 minutes, or until the i-stop indicator light (green) turns off. 7. Switch the engine off. . sophiesmith wrote: ↑ Thu Aug 13, 2020 5:27 pmon my way home from work the DPF light started flashing.I got in touch with the dealer I bought the car from as i have only had it 4 weeks and they said I must have turned off the engine whilst it was doing a ‘regen’ so I had to take it to the dealer for them to process an regen manually. can anyone advise me how to identify when the car is Drop the key. Get the key wet. Expose the key to any kind of magnetic field. Expose the key to high temperatures on places such as the instrument panel or bonnet, under direct sunlight. If the engine does not start with the correct key, and the security indicator light keeps illuminating or flashing, the system may have a malfunction. 1. After removing the cable from the battery get back in the car and turn on the lights &/or depress the brake. Then reconnect. 2. Detacth both battery cables from the battery and touch them together. Then reconnect them to their proper terminals. The reason for doing this is to discharge the capacitors. Mazda 3 service manual Helpbsm off light keeps blinking (2014 mazda3) : r/mazda3 Bsm light is flashing and will not turn off. what can be a cause? Car Flashing 2 Pcs DRL For Mazda 3 Mazda3 Axela 2014 2015 2016 LED DRL. Mazda dpf light reset flashing Mazdaspeed3 bsm off light flashing Car flashing mazda drl axela mazda3 signal daytime driving Took it to dealer, soot level at 85%. They said they did regen. 300kms and 2.5 weeks later, DPF light came on flashing (no solid light beforehand) also with engine light (info said check emission control system) and cruise control light flashing. Took it to dealer. Soot level 138%. Now they say they are trying to work out what's wrong with it.

mazda 3 dpf light flashing reset