P0452
EVAP Pressure Sensor/Switch Low Input
1998-2003 Dodge Durango 4.7L V8
Low SeverityPowertrainGeneric (SAE)
Description
Low voltage from the fuel tank pressure sensor.
Symptoms
- Check Engine Light
Common Causes
- Faulty pressure sensor
- Short to ground
- Wiring issue
Diagnostic Steps
- Test sensor voltage
- Check for shorts
- Inspect wiring
Repair Notes
Replace fuel tank pressure sensor.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0452 on Other Vehicles
Common Questions
What does code P0452 mean on a 1998-2003 Dodge Durango?
P0452 stands for "EVAP Pressure Sensor/Switch Low Input". Low voltage from the fuel tank pressure sensor.
What are the symptoms of P0452 on a Dodge Durango?
Common symptoms of P0452 include: Check Engine Light.
What causes P0452 on a 1998-2003 Dodge Durango?
Common causes of P0452 include: Faulty pressure sensor, Short to ground, Wiring issue.