P0453
EVAP Pressure Sensor/Switch High Input
2008-2008 Mazda Tribute 2.5L I4
Low SeverityPowertrainGeneric (SAE)
The 2008 Mazda Tribute is equipped with a 2.5L inline-4 engine. Below you'll find detailed p0453 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
High voltage from the fuel tank pressure sensor.
Symptoms
- Check Engine Light
Common Causes
- Open circuit
- Short to power
- Faulty sensor
Diagnostic Steps
- Test sensor voltage
- Check for opens
- 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
P0453 on Other Vehicles
Common Questions
What does code P0453 mean on a 2008-2008 Mazda Tribute?
P0453 stands for "EVAP Pressure Sensor/Switch High Input". High voltage from the fuel tank pressure sensor.
What are the symptoms of P0453 on a Mazda Tribute?
Common symptoms of P0453 include: Check Engine Light.
What causes P0453 on a 2008-2008 Mazda Tribute?
Common causes of P0453 include: Open circuit, Short to power, Faulty sensor.
Last updated: March 2026