# P026B on the 2013 Ram 4500

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 P026B

- [10229897](https://open.wenmarpro.com/bulletins/10229897), 2023-01-17: Fuel Gelling in Cold Ambient Temperatures This bulletin involves reconfiguring the Body Control Module \(BCM\). Some customers may experience a Malfunction Indicator Lamp \(MIL\) due to fuel related Diagnostic Trouble Code \(DTC\) and/or may have a hard or no start condition due to fuel gelling in cold ambient temperatures \(20°F or \-7°C\) or below. DTCs, such as P0087, P0191 or P026B \(or other DTCs\) may have been set.frame mounted fuel filter heater not to function. The condition is due to a configuration setting in the Body Control Module \(BCM\).
- [10221065](https://open.wenmarpro.com/bulletins/10221065), 2022-09-26: Fuel Gelling in Cold Ambient Temperatures This bulletin involves reconfiguring the Body Control Module \(BCM\). Some customers may experience a Malfunction Indicator Lamp \(MIL\) due to fuel related Diagnostic Trouble Code \(DTC\) and/or may have a hard or no start condition due to fuel gelling in cold ambient temperatures \(20°F or \-7°C\) or below. DTCs, such as P0087, P0191 or P026B \(or other DTCs\) may have been set.frame mounted fuel filter heater not to function. The condition is due to a configuration setting in the Body Control Module \(BCM\).
- [10139895](https://open.wenmarpro.com/bulletins/10139895), 2018-06-11: Fuel Gelling in Cold Ambient Temperatures This bulletin involves reconfiguring the Body Control Module \(BCM\). Some customers may experience a Malfunction Indicator Lamp \(MIL\) due to fuel related Diagnostic Trouble Code \(DTC\) and/or may have a hard or no start condition due to fuel gelling in cold ambient temperatures \(20°F or \-7°C\) or below. DTCs, such as P0087, P0191 or P026B \(or other DTCs\) may have been set.frame mounted fuel filter heater not to function. The condition is due to a configuration setting in the Body Control Module \(BCM\).
- [10136985](https://open.wenmarpro.com/bulletins/10136985), 2018-05-21: Fuel Gelling in Cold Ambient Temperatures This bulletin involves reconfiguring the Body Control Module \(BCM\). Some customers may experience a Malfunction Indicator Lamp \(MIL\) due to fuel related Diagnostic Trouble Code \(DTC\) and/or may have a hard or no start condition due to fuel gelling in cold ambient temperatures \(20°F or \-7°C\) or below. DTC?s, such as P0087, P0191 or P026B \(or other DTC?s\) may have been set. Ram Trucks equipped with a 6.7L Cummins Turbo Diesel included on the RRT VIN list exhibiting the above concerns have a condition that will cause the frame mounted fuel filter heater not to function. The condition is due to a configuration setting in the Body Control Module \(BCM\). NOTE: The engine mounted fuel filter heater is operating properly.
- [10136960](https://open.wenmarpro.com/bulletins/10136960), 2018-05-21: Fuel Gelling in Cold Ambient Temperatures This bulletin involves reconfiguring the Body Control Module \(BCM\). Some customers may experience a Malfunction Indicator Lamp \(MIL\) due to fuel related Diagnostic Trouble Code \(DTC\) and/or may have a hard or no start condition due to fuel gelling in cold ambient temperatures \(20°F or \-7°C\) or below. DTC?s, such as P0087, P0191 or P026B \(or other DTC?s\) may have been set. Ram Trucks equipped with a 6.7L Cummins Turbo Diesel included on the RRT VIN list exhibiting the above concerns have a condition that will cause the frame mounted fuel filter heater not to function. The condition is due to a configuration setting in the Body Control Module \(BCM\). NOTE: The engine mounted fuel filter heater is operating properly.