P0252
Injection Pump Fuel Metering Control A Range/Performance
2013-2018 Ram 2500 6.7L I6 Cummins Diesel
Moderate SeverityPowertrainGeneric (SAE)
Description
The injection pump fuel metering control is not performing within specs.
Symptoms
- Check Engine Light
- Poor performance
- Erratic idle
Common Causes
- Fuel metering valve wear
- Contaminated fuel
- Pump wear
Diagnostic Steps
- Test metering valve
- Check fuel quality
- Monitor pump output
Repair Notes
Service injection pump.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
P0252 on Other Vehicles
Common Questions
What does code P0252 mean on a 2013-2018 Ram 2500?
P0252 stands for "Injection Pump Fuel Metering Control A Range/Performance". The injection pump fuel metering control is not performing within specs.
What are the symptoms of P0252 on a Ram 2500?
Common symptoms of P0252 include: Check Engine Light, Poor performance, Erratic idle.
What causes P0252 on a 2013-2018 Ram 2500?
Common causes of P0252 include: Fuel metering valve wear, Contaminated fuel, Pump wear.