What should I do when my DPF light comes on?
What should I do when my DPF light comes on?
The DPF status light is on steadily. This is your first warning that your engine may need regeneration. You probably have several more hours to operate the truck before the engine starts to de-rate. You can perform an automatic, or passive, regeneration by driving your truck at an uninterrupted highway speed.
Is there a way to turn off the Check Engine light?
It should also work for any of the current generation Nissan and Infiniti vehicles. Clearing the codes will turn off any check engine lights (aka: SEL, CEL, SES, etc..). There is a table of OBDII codes at the end of this page to reference.
How long does it take for the Check Engine light to reset?
How long does it take for the check engine light to reset? If you are sure you have fixed the problem, it takes around 10-30 successful cycles before the check engine light disappears. One process is one cold-start until the engine is warm.
How does the DPF work on a truck?
You can perform an automatic, or passive, regeneration by driving your truck at an uninterrupted highway speed. As you’re running, sensors reach the exhaust back pressure and automatically inject extra fuel to increase the temperature in your DPF, burning off accumulated soot.
How do you reset the DPR on Hino?
Turn the key on, after the “Hino” logo fades press the “mode” button repeatedly until “Maintenance 1” is displayed. 2. Press the “select” button until the display shows “DPR” . 3.Press and hold the “Mode” and “Set Reset” buttons simultaneously for approximately 40 seconds to reset the “DPR Maintenance” Message.
What should I do if my DPF light does not go off?
Drive the vehicle for approx 15 minutes keeping the engine revs between 2000 – 2500 rpm. For automatic vehicles use the ‘S’ setting in order to keep the revs up. If the light doesn’t go off consult your Volkswagen Retailer. Don’t continue to drive as there is a risk of fire!
What’s the best way to reset a check engine light?
In such a case, it is highly recommended to check the codes with a scanner instead. Switching the ignition on and off is also one method of hard reset without disconnecting batteries. Put the keys in your ignition and turn your ignition on and off consecutively after a second in each step.
What does the DPF do on a diesel?
The Diesel Particulate Filter (DPF) is part of your exhaust and controls the ‘soot’ that would otherwise be expelled from the system. You may have noticed that modern diesels no longer leave you in a cloud of smelly black smoke when they accelerate off.
