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Cat D8T

BradyBargo

Member
Joined
Jul 28, 2024
Messages
9
Location
Kentucky
Serial PreFix FMC003
Fault code 2458-2
DPF #1 Differential Pressure Sensor : Erratic, Intermittent, or Incorrect
What is the troubleshooting for this code
 

Nige

Senior Member
Joined
Jun 22, 2011
Messages
38,512
Location
G..G..G..Granville.........!! Fetch your cloth.
See the attachment. You are probably also going to require an electrical schematic. To identify the correct one is your machine Serial Number above or below 1000.?
 

Attachments

  • UENR0955-160 - Sensor Signal (Active, Analog) Test.pdf
    955.4 KB · Views: 4
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