P0250moderate severityPowertrain
Turbocharger/Supercharger Boost Control B Circuit High
on 2014 Ram 2500 6.7L I6 Cummins Diesel · 4WD
What this code means
The PCM detected a high voltage or signal in the boost control 'B' circuit. This typically means a short to power or an open circuit.
Symptoms
- Erratic boost control
- Reduced engine power
- Check engine light on
Common causes
- Short to voltage in circuit
- Faulty boost control solenoid
- Corroded connector
- Open circuit fault
Diagnostic steps
- Read stored codes
- Check circuit for short to power
- Inspect connectors and wiring
- Test and replace solenoid as needed
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Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve A Control Circuit/Open
P0006
Fuel Shutoff Valve A Control Circuit Low
P0007
Fuel Shutoff Valve A Control Circuit High
P0008
Engine Position System Performance - Bank 1
P0009
Engine Position System Performance - Bank 2
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1