P0449low severityPowertrain
EVAP Vent Valve/Solenoid Circuit
on 1998 Mazda B2500 2.5L I4 · FWD
What this code means
Malfunction in the EVAP vent solenoid circuit.
Symptoms
- Check Engine Light
Common causes
- Faulty vent solenoid
- Wiring damage
- Corroded connector
Diagnostic steps
- Test solenoid resistance
- Check wiring
- Command solenoid with scan tool
Repair notes
Replace vent solenoid.
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P0002
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P0004
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P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
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