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Forum Servicing, repair, faults and reliability VW Crafter P2BAB fault code

By webbcar | AA Member | 1 Post | 12 December 2020 at 8:17am

Hi. What part will need cleaning or replacing with a fault code P2BAB flashing engine check light.
2013 VW Crafter
Thanks

By Cade | AA Expert | 3937 Posts | 14 December 2020 at 10:14am

Hi there,
The code relates to exhaust emissions (NOx) and would be best to have a workshop diagnose the fault before anything is cleaned or replaced.

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