What does code P1493 mean on Infiniti vehicles?
The ECU detects a malfunction in the EVAP canister purge control solenoid valve operation.
OBD-II Code Infiniti
P1493 — Infiniti — EVAP Canister Purge Control Solenoid Valve Malfunction
The ECU detects a malfunction in the EVAP canister purge control solenoid valve operation.
Common symptoms
- Check engine light on
Possible causes
- Faulty EVAP purge solenoid
Initial recommendation
Replace the EVAP purge control solenoid and verify operation.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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