DPF efficiency below threshold on Skoda — 1.6/2.0 TDI EA189 clogged DPF and failed regen on Octavia/Superb.
Skoda P2002 — DPF efficiency below threshold on Skoda — 1.6/2.0 TDI EA189 clogged DPF and failed regen on Octavia/Superb. Typical UK independent garage cost: £180–£1400.
What actually causes P2002 on a Skoda
Skoda P2002 — short-trip use is the killer. Forced regen via VCDS clears 60% before parts.
Skoda engines that log P2002
- 1.6 TDI EA189 (Octavia/Fabia)
- 2.0 TDI EA189 (Octavia vRS/Superb)
- 2.0 TDI EA288
How we diagnose P2002 on a Skoda
- Read DPF soot/ash load
- Confirm differential pressure sensor
- Forced regen attempt
- DPF clean if regen fails
The common misdiagnosis to avoid
Aftermarket DPFs on Skoda fail E-mark MOT checks — only OEM or Type-Approved.
Skoda P2002 repair cost in the UK
Expect £180–£1400 including parts and labour at an independent garage. Main-dealer quotes on Skoda are usually higher for the same job, and the spread exists because the cheap cause and the expensive cause throw the same code — pay for the diagnosis before you pay for parts.
Bob's workshop tip
Octavia 2.0 TDI P2002 — service-history conversation with the owner. Driving habits matter.
Codes usually seen alongside P2002 on Skoda
- P2463
- P244A
Symptoms drivers report with P2002
- The 'Engine Service Now' message on the dash, often without a limp mode initially.
- Thick black soot deposits around the inside of the tailpipe (it should be clean enough to eat off).
- A heavy smell of diesel fumes inside the cabin when sitting at traffic lights.
- The car seems to perform fine but the 'DPF Full' warning keeps popping up every 50 miles.
- Excessive cooling fan noise because the car is constantly trying (and failing) to start a regeneration.
Repairs that clear P2002
- Static regen on scan tool
- Replace pressure sensor
- Injector leak-off test
- Chemical DPF clean, replace if blocked >80%
For the generic, all-makes explanation of this code — meaning, every known cause and UK cost bands — see our P2002 guide.