LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2023 >> Escape ST-Line Select >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Engine Controls - Powertrain DTC Charts & Descriptions (Diesel)) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> DTC P24AF - Particulate Matter Sensor Circuit Range/Performance
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P24AF - Particulate Matter Sensor Circuit Range/Performance

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Ford Transit-350 HD, 2018 Ford Transit-350, 2018 Ford Transit-250, 2018 Ford Transit-150, and 2018 Ford F-550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
P24AF - PARTICULATE MATTER SENSOR CIRCUIT RANGE/PERFORMANCE

Description:  The particulate matter bank 1, sensor 1 (PM11) module monitors the PM11 sensor for circuit concerns. This DTC sets when the PM11 signal values fall outside of a calibrated threshold.
Possible Causes: 
  • Contaminated PM11 sensor
  • Damaged PM11 sensor harness
  • Damaged PM11 sensor
Diagnostic Aids:  The presence of this DTC may indicate that the vehicle is operating in derate mode and may experience a loss of power. After repair, the vehicle may still display a system warning message. Drive the vehicle until the system warning message has cleared from the instrument cluster message center.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST RB .