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Acura DTC

Acura DTC P0498

Manufacture

Acura DTC

Code

P0498

Definition

Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit Low Voltage

Description

The execution time is continuous and the duration time is 5 seconds or more. If the return signal is OFF when the powertrain control module (PCM) outputs the ON signal to the EVAP canister vent shut valve, the PCM detects a malfunction. DTC P0499 is not active. The return signal is Low for at least 5 seconds when the PCM outputs the ON signal to the EVAP canister vent shut valve.

Cause

  • Poor connections or loose terminals at the EVAP canister vent shut valve and the PCMOpen or Short in the wire between the EVAP canister vent shut valve and the PCMOpen in the wire between the EVAP canister vent shut valve and the under-hood fuse relay box (PGM-FI sub-relay)Faulty EVAP canister vent shut valve

_P0498  There are 0 products.