Autel Support Communities
Autel Support Communities
Welcome, Guest     Sign in
Communities > Diagnostics > Europe Cars > fault code B1304 MB Sprinter 906 Year 20...
fault code B1304 MB Sprinter 906 Year 2012 906653, 651955, OM651, DE22LE

172 Views 1 Replies Latest reply: 2023-11-27 20:03:16

  •   Level 1   
    (5) points

    2023-11-27 19:23:12
    Where to look for ths fault code B1304. Mentioned also part MB642
    Evertin works, but it mentioned Engine watervave heating rear,
    Is blocked,
    Is interrupted
    Connection changed

    Hope for info

  •   Level 9   
    (3222) points

    2023-11-27 20:03:16 (Reply to:)

    Hi,code B1304,accessory delay relay coil circuit short to battery. Check for short or
    open of the wiring of the rear heater, check the smart junction box(sjb),or just a faulty
    accessory delay relay.
  Total1 Pages