LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2021 >> Bronco Base, 2D Utility, 2.3L Eng VIN H, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Memory Modules >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> P103B - Fuel Injector Heater Control Module Performance
April 5, 2026: LEMON Manuals is launched! Read the announcement.

P103B - Fuel Injector Heater Control Module Performance

DTC DESCRIPTION P103B - FUEL INJECTOR HEATER CONTROL MODULE PERFORMANCE

Description:  This DTC sets when an error occurs in the fuel injector heater control module.
Possible Causes: 
  • Damaged fuel injector heater control module
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test AB.