P1953 Code - Turbocharger Control Module 2 Defective
Quick Answer
The P1953 diagnostic trouble code indicates that there is a defect in Turbocharger Control Module 2. Common causes include Electrical issues in the turbocharger control module, Wiring harness damage or connectivity issues, Faulty turbocharger actuator. 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 Electrical issues in the turbocharger control module, Wiring harness damage or connectivity issues, Faulty turbocharger actuator.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1953 Description
The P1953 diagnostic trouble code indicates that there is a defect in Turbocharger Control Module 2. This module is responsible for controlling the operation of the turbocharger, which is a crucial component in the vehicle's engine system. The turbocharger increases the engine's power output by compressing the intake air, allowing for more efficient combustion.
Common Causes of P1953
- Electrical issues in the turbocharger control module
- Wiring harness damage or connectivity issues
- Faulty turbocharger actuator
- Mechanical failure in the turbocharger
- Software issues in the engine control unit (ECU)
Symptoms of P1953
- Loss of power or acceleration
- Engine misfires
- Decreased fuel efficiency
- Illuminated check engine light
- Turbo lag or inconsistent boost pressure
How to Fix P1953
- Diagnose the specific cause of the Turbocharger Control Module 2 defect using a diagnostic scanner.
- Inspect the wiring harness and connections for any damage or loose connections.
- Test the turbocharger actuator for proper functionality and replace if necessary.
- Check the turbocharger for any mechanical issues and repair or replace as needed.
- Update the engine control unit software to ensure compatibility with the new turbocharger control module.
Cost to Fix P1953
The typical repair costs for addressing a Turbocharger Control Module 2 defect can vary depending on the specific cause of the issue and the make and model of the vehicle. In general, the cost of parts for this repair can range from $200 to $800, while labor costs can range from $300 to $600. It's important to keep in mind that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to obtain a personalized estimate from a trusted mechanic before proceeding with the repair.
Need more information about the P1953 code?
Need more information on how to fix the P1953 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1953 code diagnosed by a professional: Find a repair shop in your area
Code P1953 Information for Specific Makes
- P1953 Audi — Turbocharger Control Module 2 Defective
- P1953 Volkswagen — Turbocharger Control Module 2 Defective
Frequently Asked Questions about P1953 Code
No Frequently Asked Questions about P1953 Code found.
Discuss the causes and fixes for P1953 OBDII Code
Code P1953 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.