P2002 Particulate Trap Efficiency Below Threshold – Audi A4 2.0 TDI (2017 – 94,462 miles)
🚗 Audi A4 2.0 TDCi (2017 – 94,462 miles) 🙋Reason for booking in…‘I have a 67′ A4 with an engine light on, code I’m getting is P2002.’ 🔎 Initial inspection found no obvious issues in the engine bay apart from a tell tale rumble in the engine from the carbon