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| New to us 8335rt we bought with 400 hrs and havent had one full day of operation without a code popping up that says dosing pressure fault. After that it usually brings up another code that says something along the lines of "dosing inlet pressure fault continued operation may result in loss of machine availability" then after a while it will say something like "low fuel pressure..check filters and fuel level". It will eventually derate power.This is interum tier 4 and dealer has been out numerous times and replaced low pressure injector, low pressure pump, changed ecu, replaced fuel pressure sensor, took it back to dealer and did a full regeneration and some other stuff. So far none of that has fixed it. Getting very frustrated. The tractor seems to regenerate way more than it should in talking to others. It wants to regenerate several times a day. Is this normal? Does anyone have any ideas or experienced similar problems? TIA | |
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8335RT PROBLEM!!
