Sep 11, 2020 · Low signal voltage detected at the aftertreatment diesel exhaust fluid dosing unit. Possible causes of this fault code include: A short circuit ...
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What does FMI 4 mean?
What does FMI stand for in fault codes?
What does FMI 0 mean?
What is the FMI failure mode indicator?
Apr 29, 2021 · Spn:101 fm:4 this code is the sensor or the wiring - Answered by a verified Technician.
FMI. Description. 0. High – most severe (3). 1. Low – most severe (3). 2. Erratic, Intermittent, or Incorrect. 3. Voltage Above Normal. 4. Voltage Below Normal.
Another failure like FMI 0 or 1 tells you that the data being received is above or below operational range. These are condition failures that stem from a ...
Note: These fault codes are current at date of publication. Always refer to engine service manual for the latest information.
Apr 2, 2015 · When this fault code sets an internal circuit error is detected in the Nitrogen Oxides (NOx) IN sensor module for 60 seconds. Diesel Exhaust ...
PID/SID FMI. MID. 4. Engine Oil Pressure. Low Voltage ... 0. 128. 8! Est. % Fan Speed. Below Normal Op. Range. 1. 8. P 26. 1 ... 1-3, 2-2, 4-3, 4-4, 5-7,7-3, 7-4.
The oil pressure sensor monitors engine oil pressure and reports readings to the ECM. Troubleshooting steps include checking for loose or damaged connectors and ...
J1939 FMI. Lamp. J1939 SPN Description. Cummins ... 0. Red. Accelerator Pedal Position 1. Accelerator ... Sensor Supply 4 Circuit - Voltage below normal, or shorted ...
May 28, 2021 · FMI is 'Failure Mode Identifier' used along with the SPN to provide specific information that relates to a diagnostic trouble code. The failure ...