# P050D on the 2016 Dodge Dart

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 P050D

- [10228108](https://open.wenmarpro.com/bulletins/10228108), 2022-12-19: Flash: 2.4L Powertrain Diagnostic and System Improvements 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 the technician may find the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: · \*\*P1185 \- General Pressure Sensor Correlation.\*\* · P0335 \- Crankshaft Position Sensor Circuit. · P050D \- Cold Start Rough Idle. · P0456 \- Evap System Small Leak. · P0133 \- O2 Sensor 1/1 Slow Response \(additional enhancements\). · P2610 \- PCM Internal Engine Off Timer Performance. · P1607 \- PCM Internal Shutdown Timer Rationality. \*\*In addition to the above DTCs, this software release also includes these enhancements/corrections: · A ?Clunk feeling" when depressing the gas pedal after a coasting maneuver when Decel Fuel Shut Off \(DFSO\) is enabled and is exiting during pedal tip\-in.\*\* · False reading that the engine is overheating based on the engine oil temp gauge read out. · Improved ambient temperature sensor diagnostics during sunload. · Disable misfire monitor when P0335 \(Crankshaft Position Sensor Circuit\) is present. · Engine oil temperature gauge level recalibration to avoid the misperception of an engine overheating condition.
- [10181473](https://open.wenmarpro.com/bulletins/10181473), 2020-10-26: Flash: 2.4L Powertrain Diagnostic and System Improvements 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 the technician may find the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: · \*\*P1185 \- General Pressure Sensor Correlation.\*\* · P0335 \- Crankshaft Position Sensor Circuit. · P050D \- Cold Start Rough Idle. · P0456 \- Evap System Small Leak. · P0133 \- O2 Sensor 1/1 Slow Response \(additional enhancements\). · P2610 \- PCM Internal Engine Off Timer Performance. · P1607 \- PCM Internal Shutdown Timer Rationality. \*\*In addition to the above DTCs, this software release also includes these enhancements/corrections: · A ?Clunk feeling" when depressing the gas pedal after a coasting maneuver when Decel Fuel Shut Off \(DFSO\) is enabled and is exiting during pedal tip\-in.\*\* · False reading that the engine is overheating based on the engine oil temp gauge read out. · Improved ambient temperature sensor diagnostics during sunload. · Disable misfire monitor when P0335 \(Crankshaft Position Sensor Circuit\) is present. · Engine oil temperature gauge level recalibration to avoid the misperception of an engine overheating condition.
- [10141273](https://open.wenmarpro.com/bulletins/10141273), 2018-06-18: Flash: 2.4L Powertrain Diagnostic and System Improvements 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 the technician may find the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: · \*\*P1185 \- General Pressure Sensor Correlation.\*\* · P0335 \- Crankshaft Position Sensor Circuit. · P050D \- Cold Start Rough Idle. · P0456 \- Evap System Small Leak. · P0133 \- O2 Sensor 1/1 Slow Response \(additional enhancements\). · P2610 \- PCM Internal Engine Off Timer Performance. · P1607 \- PCM Internal Shutdown Timer Rationality. \*\*In addition to the above DTCs, this software release also includes these enhancements/corrections: · A ?Clunk feeling" when depressing the gas pedal after a coasting maneuver when Decel Fuel Shut Off \(DFSO\) is enabled and is exiting during pedal tip\-in.\*\* · False reading that the engine is overheating based on the engine oil temp gauge read out. · Improved ambient temperature sensor diagnostics during sunload. · Disable misfire monitor when P0335 \(Crankshaft Position Sensor Circuit\) is present. · Engine oil temperature gauge level recalibration to avoid the misperception of an engine overheating condition.
- [10121934](https://open.wenmarpro.com/bulletins/10121934), 2017-11-03: Flash: 2.4L Powertrain Diagnostic and System Improvements 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 the technician may find the following Diagnostic Trouble Codes \(DTCs\) set in the PCM memory: · \*\*P0335 \- Crankshaft Position Sensor Circuit. · P050D \- Cold Start Rough Idle.\*\* · P0456 \- Evap System Small Leak. · P0133 \- O2 Sensor 1/1 Slow Response \(additional enhancements\). · P2610 \- PCM Internal Engine Off Timer Performance. · P1607 \- PCM Internal Shutdown Timer Rationality. In addition, some customers may describe that the engine is overheating based on the engine oil temp gauge read out. Software improvements include: · Improved ambient temperature sensor diagnostics during sunload. · Disable misfire monitor when P0335 \(Crankshaft Position Sensor Circuit\) is present. · Engine oil temperature gauge level recalibration to avoid the misperception of an engine overheating condition.
- [10084053](https://open.wenmarpro.com/bulletins/10084053), 2016-11-07: "FLASH: POWERTRAIN DIAGNOSTIC AND SYSTEM IMPROVEMENTS THIS BULLETIN INVOLVES REPROGRAMMING THE POWERTRAIN CONTROL MODULE \(PCM\) WITH THE LATEST AVAILABLE SOFTWARE. CUSTOMERS MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATION. UPON FURTHER INVESTIGATION THE TECHNICIAN MAY FIND THE FOLLOWING DTCS SET IN THE PCM MEMORY: · \*\*P1066 \- CYLINDER 1 OIL SUPPLY SOLENOID VALVE SWITCH OFF TIME OUT OF RANGE. · P1068 \- CYLINDER 2 OIL SUPPLY SOLENOID VALVE SWITCH OFF TIME OUT OF RANGE. · P106A \- CYLINDER 3 OIL SUPPLY SOLENOID VALVE SWITCH OFF TIME OUT OF RANGE. · P106C \- CYLINDER 4 OIL SUPPLY SOLENOID VALVE SWITCH OFF TIME OUT OF RANGE.\*\* · P1185 \- GENERAL PRESSURE SENSOR CORRELATION. · P0335 \- CRANKSHAFT POSITION SENSOR CIRCUIT. · P050D \- COLD START ROUGH IDLE. · P0456 \- EVAP SYSTEM SMALL LEAK. · P0133 \- O2 SENSOR 1/1 SLOW RESPONSE \(ADDITIONAL ENHANCEMENTS\). · P2610 \- PCM INTERNAL ENGINE OFF TIMER PERFORMANCE. · P1607 \- PCM INTERNAL SHUTDOWN TIMER RATIONALITY. IN ADDITION TO THE ABOVE DTCS, THIS SOFTWARE RELEASE ALSO INCLUDES THE FOLLOWING: · A “CLUNK FEELING"" WHEN DEPRESSING THE GAS PEDAL AFTER A COASTING MANEUVER WHEN DECEL FUEL SHUT OFF \(DFSO\) IS ENABLED AND IS EXITING DURING PEDAL TIP\-IN. · FALSE READING THAT THE ENGINE IS OVERHEATING BASED ON THE ENGINE OIL TEMP GAUGE READ OUT. · IMPROVED AMBIENT TEMPERATURE SENSOR DIAGNOSTICS DURING SUNLOAD. · DISABLE MISFIRE MONITOR WHEN P0335 \(CRANKSHAFT POSITION SENSOR CIRCUIT\) IS PRESENT. · ENGINE OIL TEMPERATURE GAUGE LEVEL RECALIBRATION TO AVOID THE MISPERCEPTION OF AN ENGINE OVERHEATING CONDITION."