Can I drive with a P2002 code?

When you see the P2002 engine code, it means there’s a problem with your Diesel Particulate Filter’s efficiency. While this code won’t typically affect your ability to drive, it will lower your fuel economy and could lead to overheating.

How does a DPF pressure sensor work?

How does a DPF pressure sensor work? The DPF sensor measures the pressure drop across a DPF. A DPF pressure drop increases with increase in the soot mass accumulated in the DPF. Small soot mass accumulation results in lower DPF pressure drop, while high soot mass accumulation would yield higher DPF pressure.

Can I remove my diesel particulate filter?

The process for removing a DPF is a relatively simple one that requires cutting a hole in a vehicle’s exhaust, removing the filter and welding the resultant hole shut. Although MoT tests require diesel cars to have a DPF, this is checked via a visual inspection rather than emissions analysis.

What to do if your Audi code is P2002?

Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the P2002 AUDI code is 1.0 hour of labor.

What are the symptoms of a P2002 DTC code?

Symptoms of a P2002 DTC may include: A drop in fuel economy occurs as the engine management system attempts to increase the temperature of the exhaust to burn off the excess soot in the DPF. The check engine light will be on with the code “P2002.”.

What should I do if my engine light is on P2002?

If the light is on and the code P2002 is set, use the process of elimination starting with a visual inspection. Inspect the DPF on Bank #1 for loose connections on the engine side where it mounts to the exhaust. Inspect the differential pressure sensors located on the front and rear of the DPF (bank 1).

What does the DTC code P2002 mean on a Ford Explorer?

NOTE: This P2002 DTC is the same as P2003, however the P2002 refers to bank 1, which is the side of the engine that contains cylinder #1. Symptoms. Symptoms of a P2002 DTC may include: The check engine light will be on with the code “P2002.”.