Tag: P204F

person holding black Volkswagen steering wheel in closed-up photo

VW Crafter & Transporter: P207F/P204F Countdown Won’t Clear

VW Crafter and Transporter (T6/T6.1) owners often see P207F (AdBlue quality/performance) or P204F (SCR efficiency) with a stubborn “No start in XXX miles” countdown. You top up the tank, drive a while… and the warning stays. This guide explains why the countdown won’t clear, the checks you can do on…

Close-up of a car's AdBlue and diesel filler caps inside the fuel door

Mercedes Sprinter AdBlue fault codes – P20E8 to P204F explained

Sprinter drivers love the van but hate the blue DEF lamp. Since 2021 I’ve cleared more than 250 Sprinter AdBlue faults around Stoke-on-Trent, and the P-code gang is almost always the same: P20E8, P20E9, P13DF, P204F, U029E. Mercedes’ own November 2024 technical bulletin lists them as the top warranty claims…

Mechanic reading P20E8 AdBlue fault code on an OBD scanner inside a Mercedes Sprinter

Sprinter AdBlue Fault Codes – P20E8, P204F & More | Mobile Fix

Own a Sprinter? You’ve probably seen the blue DEF lamp at the worst possible moment—loading pallets in Longton or queuing for fuel on the A50. Since 2021 I’ve cleared 250+ Sprinter AdBlue faults across Staffordshire. Below is the crib-sheet I keep in my van: what each code means, quick checks…

CALL ME
+
Call me!