AutoCodes – Audi – P1468 Audi

P1468 Audi Code - EVAP Canister Purge Solenoid Valve Short Circuit to Ground

Quick Answer

The Engine Control Module (ECM) monitors the EVAP Canister Purge Solenoid Valve. Common causes include Faulty EVAP Canister Purge Solenoid Valve, EVAP Canister Purge Solenoid Valve harness is open or shorted, EVAP Canister Purge Solenoid Valve circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1468 Audi indicates EVAP Canister Purge Solenoid Valve Short Circuit to Ground.
Common causes: Common causes include Faulty EVAP Canister Purge Solenoid Valve, EVAP Canister Purge Solenoid Valve harness is open or shorted, EVAP Canister Purge Solenoid Valve circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 3,298

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 18, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1468 Audi Description

The Engine Control Module (ECM) monitors the EVAP Canister Purge Solenoid Valve. The ECM sets the Diagnostic Trouble Code (DTC) when the EVAP Canister Purge Solenoid Valve is not to factory specifications.

OBDII Code P1468 Audi - EVAP Canister Purge Solenoid Valve Short Circuit to Ground - AutoCodes.com — P1468 Audi Code - EVAP Canister Purge Solenoid Valve Short Circuit to Ground

What does this mean?

What are the Possible Causes of the DTC P1468 Audi?

Faulty EVAP Canister Purge Solenoid Valve
EVAP Canister Purge Solenoid Valve harness is open or shorted
EVAP Canister Purge Solenoid Valve circuit poor electrical connection

How to Fix the DTC P1468 Audi?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1468 Audi code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.