How do I fix error code P2002?
Most error code P2002 issues are temporary. Your engine is designed to adjust the temperature and oil dilution as necessary to combat this clog. Soot buildup should clear up quickly, so the issue may resolve itself. However, it’s important to visually inspect your differential pressure sensors and your DPF.
Where is the DPF pressure sensor located?
engine compartment
The DPF differential pressure sensor is usually mounted in the engine compartment to protect it from heat. The sensor is connected to the engine control unit (ECU) by an electrical connector and connected to the DPF via two silicon hoses.
What is the code P2002?
Diagnostic trouble code (DTC) P2002 stands for “Diesel Particulate Filter Efficiency Below Threshold (Bank 1).” As mentioned, the DPF can clean itself in a process called regeneration. This makes P2002 a soft code.
How long does it take to fit a DPF sensor?
RE: DPF Pressure Sensor They work in harmony. Over time the DPF will continue to slowly block up so while it is running, if it was my car, I would definitely have it done. Usually only takes about 10 mins on Vauxhalls. I charged £40 for a forced regeneration – easy money when you have the correct gear.
What does The P2002 OBD-II code mean?
What the P2002 code means P2002 is a SAE controlled, diesel-specific OBD-II generic code for an efficiency issue with the particulate filter that is located on the exhaust.
How to fix the error code P2002 which is caused by?
The most common solution for this code is to manually put the vehicle on the DPF regen mode by using a scan tool or taking the vehicle out on the highway for a little longer to let the heat burn off the stored PM emissions. Diesel particulate filters were first used in the mid-2000s.
What happens if I Leave my P2002 engine on?
Leaving a P2002 on for an extended period of time can sometimes cause the engine computer to enter limp mode. This limits the top speed and reduced engine power to protect the internal components of the drivetrain. What repairs can fix the P2002 code?