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p2084

  1. P2084 error

    Alfa 159, Brera & 946 Spider
    Had this error come up the other week when starting from cold. It relates to temperature sensor on particulate filter input. It didn’t clear after multiple restarts so I cleared the fault with multiecuscan but it returned a couple of days later. I’ve looked it up on here but not many posts on...
  2. P2084 Fault Code

    Alfa 159, Brera & 946 Spider
    Hi, The engine warning light and 'have engine checked' light came up on my 2.4 JTDM 159 yesterday. I've scanned with ecu multiscan (free version) and found the fault message 'P2084 temperature sensor on particulate filter inlet', which I cleared, although I expect it to come back as i haven't...
  3. P2084 Error Code

    Alfa Giulietta
    Anyone had this before? I've had it a few time now and is fine if reset. It's relates to the DPF temperature sensor but I'm not sure if it's a poor connection or if the sensor itself is likely to be faulty. The error only occurs on starting the car so I'm wondering if a regen gets interrupted...
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