SpareRadar OBD-II Code Lookup

P23CF

Fuel Heater Control Module Feedback Signal Circuit Low

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Code structure P23CF
P
Powertrain
engine, transmission and emissions
2
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
3
C
F
Fault index
identifies the specific fault
Fuel Heater Control Module Feedback Signal Circuit Low
Powertrain Standardised
Nearby codes in the P2 range
P23CB Fuel Rail Heater Control Circuit Low P23CC Fuel Rail Heater Control Circuit High P23CD Fuel Heater Control Module Feedback Signal/Open P23CE Fuel Heater Control Module Feedback Signal Performance P23D0 Fuel Heater Control Module Feedback Signal Circuit High P23D1 Cylinder 1 Fuel Heater Control Circuit/Open P23D2 Cylinder 1 Fuel Heater Control Circuit High P23D3 Cylinder 1 Fuel Heater Control Circuit Low

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.