SpareRadar OBD-II Code Lookup

P249C

Excessive Time To Enter Closed Loop Reductant Injection Control

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Code structure P249C
P
Powertrain
engine, transmission and emissions
2
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
4
9
C
Fault index
identifies the specific fault
Excessive Time To Enter Closed Loop Reductant Injection Control
Powertrain Standardised
Nearby codes in the P2 range
P2498 EGR Cooler Bypass Position Sensor Range/Performance Bank 2 P2499 EGR Cooler Bypass Position Sensor Circuit Low Bank 2 P249A EGR Cooler Bypass Position Sensor Circuit High Bank 2 P249B EGR Cooler Bypass Position Sensor Circuit Intermittent/Erratic Bank 2 P249D Closed Loop Reductant Injection Control At Limit - Flow Too Low P249E Closed Loop Reductant Injection Control At Limit - Flow Too High P249F Excessive Time To Enter Closed Loop Particulate Filter Regeneration Control P24A0 Closed Loop Particulate Filter Regeneration Control At Limit - Temperature Too 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.