What causes P145D on a Honda?

Stuck closed EVAP canister purge valve blocking purge flow Blocked or kinked purge line between the canister and the intake Failed EVAP purge control solenoid in turbocharged applications Wiring or connector fault in the purge control circuit Leaking or disconnected vacuum hoses at the turbo inlet

How do I fix P145D on a Honda?

Read related EVAP codes with a Honda HDS scan tool and run the EVAP function test Command the purge valve and listen for the solenoid click Inspect purge lines for blockage, kinks, and loose connections Smoke test the EVAP system if a leak is suspected alongside flow faults Replace the purge valve after confirming it does not actuate

P145D EVAP System Purge Flow Malfunction

Q: What does P145D mean on a Honda?

P145D — EVAP System Purge Flow Malfunction. Applies to Civic, CR-V, Accord with 1.5L turbo.

Category: Powertrain - Auxiliary Emissions Controls
Severity: Check Engine Light
Applies to: Civic, CR-V, Accord with 1.5L turbo

What does P145D mean on a Honda?

P145D — EVAP System Purge Flow Malfunction. This Honda-enhanced code applies to Civic, CR-V, Accord with 1.5L turbo.

Common causes of P145D

Stuck closed EVAP canister purge valve blocking purge flow
Blocked or kinked purge line between the canister and the intake
Failed EVAP purge control solenoid in turbocharged applications
Wiring or connector fault in the purge control circuit
Leaking or disconnected vacuum hoses at the turbo inlet

How to fix P145D

Read related EVAP codes with a Honda HDS scan tool and run the EVAP function test
Command the purge valve and listen for the solenoid click
Inspect purge lines for blockage, kinks, and loose connections
Smoke test the EVAP system if a leak is suspected alongside flow faults
Replace the purge valve after confirming it does not actuate