p2002
Moderate
DS Automobiles · Sedans & SUVs
Diesel Particulate Filter Pressure High
Quick Answer
Error code P2002 on your DS Automobiles Sedans & SUVs means: Diesel Particulate Filter Pressure High. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
How to Fix It
1
Check for active regeneration request
2
Drive vehicle at highway speeds to initiate regen
3
Verify DPF pressure sensor readings
4
Inspect for exhaust system blockages
5
Perform forced regeneration if needed
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Diesel particulate filter
DPF pressure sensor
Engine oil
Diesel fuel
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