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 P06EB - NOX Sensor Processor Performance (Bank 1 Sensor 2)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P06EB - NOX Sensor Processor Performance (Bank 1 Sensor 2)

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.
P06EB - NOX SENSOR PROCESSOR PERFORMANCE (BANK 1 SENSOR 2)

Description:  This DTC sets when the nitrogen oxides bank 1, sensor 2 (NOx12) module internal temperature does not match the exhaust gas temperature bank 1, sensor 4 (EGT14) temperature after a 6 hour soak period. This DTC also sets when the NOx12 module has an internal error.
Possible Causes: 
  • EGT14 wiring concern
  • EGT14 sensor out of range
  • NOx12 module exposed to excessive heat
  • NOx12 module wiring concern
  • Damaged NOx12 module
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 RD .