AutoCodes - OBDII Code List - P0498 HONDA

P0498 HONDA - Evaporative Emission System Canister Vent Shut Valve Control Circuit Low Voltage

Repair Importance Level: 1/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

P0498 HONDA Possible Causes

  • Faulty EVAP Canister Vent Shut Valve
  • EVAP Canister Vent Shut Valve harness is open or shorted
  • EVAP Canister Vent Shut Valve circuit poor electrical connection

How do I fix code P0498 HONDA?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
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Cost of diagnosing the P0498 HONDA code

Labor: 1.0

The cost of diagnosing the P0498 HONDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

When is the code detected?

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 and stores the P0498 code.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0498 HONDA Description

The Evaporative Emission (EVAP) canister vent shut valve is attached to the EVAP canister to control the venting of the EVAP canister atmosphere. The EVAP canister ven shut valve is open (open to atmosphere) when the VSV signal is OFF. 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 and stores the P0498 code.
OBDII Code P0498 Honda - Evaporative Emission System Canister Vent Shut Valve Control Circuit Low Voltage - AutoCodes.com

More Information

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