# P249C on the 2015 Ram 1500

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P249C

- [10228095](https://open.wenmarpro.com/bulletins/10228095), 2022-12-19: TANK, Diesel Exhaust Fluid, Part Includes Temp Sensor and Level Sensor If the urea tank is being replaced due to P249C on a 2014\-2016 model year 3.0L Turbo Diesel \(EXF\) DS truck, please call Indra Djutrisno at cell \(248\) 892\-3473. If no response is received within 15 minutes, please continue with repair.\~
- [10223871](https://open.wenmarpro.com/bulletins/10223871), 2022-10-17: TANK, Diesel Exhaust Fluid, Part Includes Temp Sensor and Level Sensor For DS and WK vehicles ONLY; If the urea tank is being replaced due to P249C, P203E, or P24F3 on a 2014\-2016 model year 3.0L Turbo Diesel \(EXF\) on DS or WK, please call Indra Djutrisno at cell \(248\) 892\-3473. If no response is received within 15 minutes, please continue with repair
- [10181453](https://open.wenmarpro.com/bulletins/10181453), 2020-10-26: TANK, Diesel Exhaust Fluid, Part Includes Temp Sensor and Level Sensor If the urea tank is being replaced due to P249C on a 2014\-2016 model year 3.0L Turbo Diesel \(EXF\) DS truck, please call Indra Djutrisno at cell \(248\) 892\-3473. If no response is received within 15 minutes, please continue with repair.\~
- [10160014](https://open.wenmarpro.com/bulletins/10160014), 2019-05-20: Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of customers may experience bucking under hard acceleration. In addition other customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find one of more of the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: ? P1296\-00 \- EGR Slow Response \- Increasing Flow. ? P249C\-00 \- Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? P20C2\-00 \- Reductant Heater 3 Control Circuit Performance. ? P24A4\-00 \- Particulate Filter Restriction \- Soot Accumulation Too High. ? P24D1\-00 \- Particulate Matter Sensor Regeneration Incomplete. ? P1288\-00 \- NOX Sensor 1/2 Zero Offset Too High. ? P1289\-00 \- NOx Sensor 1/2 Zero Offset Too Low. ? P2463\-00 \- Diesel Particulate Filter \- Soot Accumlation . ? U0422\-00 \- Implausible Data Received From Body Control Module. ? U3017\-00 \- Control Module Timer/Clock Performance. ? P2196\-00 ? O2 Sensor 1/1 Stuck Rich. ? P1E0C\-00 ? Empty Fuel Tank. ? P2237\-00 ? O2 Sensor 1/1 Pump Cell Current Circuit Open. ? P1297\-00 ? EGR Slow Response \- Decreasing Flow. ? P0420\-00 ? Catalyst Efficiency \(Bank 1\). ? P24AF\-00 ? Particulate Matter Sensor Circuit Performance. ? P26AB ? Engine Coolant Bypass Valve Stuck. ? P204F\-00 ? Reductant System Performance. ? P20E9\-00 ? Reductant Pressure Too High. ? P2002\-00 ? Diesel Particulate Filter Efficiency Below Threshold. ? P2299\-00 ? Brake Pedal Position/Accelerator Pedal Position Incompatible. ? P208B\-00 ? Reductant Pump 1 Control Performance. ? P016A\-00 ? Excessive Time To Enter Closed Loop Air/Fuel Ratio Control. Upon further investigation a technician may find the following Diagnostic Trouble Code \(DTC\) set in the TCM memory: ? U1424\-00 \- Implausible Engine Torque Signal Received
- [10150605](https://open.wenmarpro.com/bulletins/10150605), 2018-12-10: Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find one of more of the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory. ? P204F\-00 Reductant System Performance. ? P20E9\-00 Reductant Pressure Too High. ? P249C\-00 Excessive Time To Enter Closed Loop Reductant Injection Control. ? P2002\-00 Diesel Particulate Filter Efficiency Below Threshold. ? P20C2\-00 Reductant Heater 3 Control Circuit Performance. ? P2299\-00\- Brake Pedal Position/Accelerator Pedal Position Incompatible. ? P208B\-00 Reductant Pump 1 Control Performance. ? P1288\-00 Nox Sensor 1/2 Zero Offset Too High. ? P016A\-00 \- Excessive Time To Enter Closed Loop Air/Fuel Ratio Control. In addition to addressing the above DTCs, the following powertrain system improvements/enhancements are also included in this software release. ? Enhancements to improve A/C compressor relay duty cycle operation to prevent ignition off battery draw. ? Powertrain system improvements to enable EGR cleaning routine.
- [10148989](https://open.wenmarpro.com/bulletins/10148989), 2018-11-26: Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation a technician may find one of more of the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory. ? P2196\-00 ? O2 Sensor 1/1 Stuck Rich. ? P1E0C\-00 ? Empty Fuel Tank. ? P2237\-00 ? O2 Sensor 1/1 Pump Cell Current Circuit Open. ? P1297\-00 ? EGR Slow Response \- Decreasing Flow. ? P0420\-00 ? Catalyst Efficiency \(Bank 1\). ? P24AF\-00 ? Particulate Matter Sensor Circuit Performance. ? P26AB ? Engine Coolant Bypass Valve Stuck. ? P204F\-00 ? Reductant System Performance. ? P20E9\-00 ? Reductant Pressure Too High. ? P249C\-00 ? Excessive Time To Enter Closed Loop Reductant Injection Control. ? P2002\-00 ? Diesel Particulate Filter Efficiency Below Threshold. ? P20C2\-00 ? Reductant Heater 3 Control Circuit Performance. ? P2299\-00 ? Brake Pedal Position/Accelerator Pedal Position Incompatible. ? P208B\-00 ? Reductant Pump 1 Control Performance. ? P1288\-00 ? Nox Sensor 1/2 Zero Offset Too High. ? P016A\-00 ? Excessive Time To Enter Closed Loop Air/Fuel Ratio Control. In addition to addressing the above DTCs, the following powertrain system improvements/enhancements are also included in this software release. ? Enhancements to improve A/C compressor relay duty cycle operation to prevent ignition off battery draw. ? Powertrain system improvements to enable EGR cleaning routine.
- [10121688](https://open.wenmarpro.com/bulletins/10121688), 2017-11-03: TANK, Diesel Exhaust Fluid, Part Includes Temp Sensor and Level Sensor For DS and WK vehicles ONLY; If the urea tank is being replaced due to P249C or P203E on a 2014\-2016 model year 3.0L Turbo Diesel \(EXF\) on DS or WK, please call Indra Djutrisno at cell \(248\) 892\-3473. If no response is received within 15 minutes, please continue with repair.\~