Contents
What causes a DPF filter to block?
What causes a blocked DPF? Typical causes of a blocked DPF can include too many short journeys where the regeneration processes have not initiated. In most cases the blockage is a symptom of another problem such as faulty DPF sensor, incorrect engine oil or a failing turbo.
Is it OK to drive with DPF light on?
Can you ignore the DPF light and carry on driving? Technically yes, but we would not recommend it. If you ignore the DPF light and continue driving, the build-up of soot will soon reach a point whereby your car has to enter ‘limp-home’ mode in order to prevent any damage to the engine.
How do I fix code P2002?
The most common repairs for a P2002 are as follows:
- Clearing the diesel particulate filter.
- Changing the diesel fuel.
- Replacing the diesel particulate filter.
- Replacing the back pressure sensor.
How do you clear a DPF filter?
DPF cleaning is the most effective way to clear a blocked DPF filter. Flash cleaning a blocked DPF will completely remove the build-up of soot and exhaust residue, ensuring increased performance and economy. Flash cleaning your DPF completely removes PM10 residues, oil and cerium.
How to diagnose the error code P2002?
To diagnose this code, conduct a visual inspection of both the particulate filter and the back pressure sensor and associated wirings. After checking those components, take the vehicle for a test drive with an OBD-II scanner connected to track the back pressure sensor readings.
What causes a faulty particulate filter on a P2002?
The most common causes for a P2002 are: 1 Faulty particulate filter 2 Faulty exhaust back pressure sensor 3 Exhaust leak 4 Poor quality diesel fuel More
What does P2002 mean on a check engine light?
If this happens, the Check Engine light will come on, and the Error Code P2002 will be set. Symptoms for this code depend on the failure mode. As with other error codes, it activates the Check Engine light and registers the code to vehicle’s system.
How long does it take to fix Ford P2002 code?
To resolve this you will have to change the Diesel Particulate Filter and reset the code with an OBD scanner. The cost to diagnose the P2002 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.