AutoCodes – Generic – P1953

P1953 Code - Turbocharger Control Module 2 Defective

Quick Answer

P1953 indicates Turbocharger Control Module 2 Defective. Common causes include Faulty Turbocharger Control Module 2, Turbocharger Control Module 2 harness is open or shorted, Turbocharger Control Module 2 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: P1953 indicates Turbocharger Control Module 2 Defective.
Common causes: Common causes include Faulty Turbocharger Control Module 2, Turbocharger Control Module 2 harness is open or shorted, Turbocharger Control Module 2 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 3,193

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 Feb 06, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1953 Description

OBDII Code P1953 - Turbocharger Control Module 2 Defective - AutoCodes.com — P1953 Code - Turbocharger Control Module 2 Defective

What does this mean?

What are the Possible Causes of the DTC P1953?

Faulty Turbocharger Control Module 2
Turbocharger Control Module 2 harness is open or shorted
Turbocharger Control Module 2 circuit poor electrical connection
Faulty Turbocharger

How to Fix the DTC P1953?

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 P1953 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.

Need more information about the P1953 code?

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Need Help with the Code?

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Information for Specific Makes

P1953 Audi — Turbocharger Control Module 2 Defective
P1953 Volkswagen — Turbocharger Control Module 2 Defective

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.