AutoCodes – Volkswagen – P1164 Volkswagen

P1164 Volkswagen Code - Fuel Temperature Sensor Implausible Signal

Quick Answer

P1164 Volkswagen indicates Fuel Temperature Sensor Implausible Signal. Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is shorted, Fuel Temperature Sensor 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: P1164 Volkswagen indicates Fuel Temperature Sensor Implausible Signal.
Common causes: Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is shorted, Fuel Temperature Sensor 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 4,810

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 03, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1164 Volkswagen Description

OBDII Code P1164 Volkswagen - Fuel Temperature Sensor Implausible Signal - AutoCodes.com — P1164 Volkswagen Code - Fuel Temperature Sensor Implausible Signal

What does this mean?

What are the Possible Causes of the DTC P1164 Volkswagen?

Faulty Fuel Temperature Sensor
Fuel Temperature Sensor harness is shorted
Fuel Temperature Sensor circuit poor electrical connection

How to Fix the DTC P1164 Volkswagen?

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 P1164 Volkswagen 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.