AutoCodes – Fiat – P1D60 Fiat

P1D60 Fiat Code - Power Supply 3 Circuit Fault

Quick Answer

This diagnostic checks for the electrical faults of the power supply to the Transmission Control Module (TCM). Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module (TCM) harness is open or shorted, Transmission Control Module (TCM) 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: P1D60 Fiat indicates Power Supply 3 Circuit Fault.
Common causes: Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module (TCM) harness is open or shorted, Transmission Control Module (TCM) 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 892

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 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1D60 Fiat Description

This diagnostic checks for the electrical faults of the power supply to the Transmission Control Module (TCM). The supply is provided to TCM via three different input pins named PWRSPLYVS1, PWRSPLYVS2 and PWRSPLYVS3. The diagnostic detects if each power supply input is shorted to ground or has an open circuit fault by continuously measuring its voltage value. When each of the voltage values is less than its threshold, then that diagnostic will set a fault in the TCM.

OBDII Code P1D60 Fiat - Power Supply 3 Circuit Fault - AutoCodes.com — P1D60 Fiat Code - Power Supply 3 Circuit Fault

What does this mean?

What are the Possible Causes of the DTC P1D60 Fiat?

Faulty Transmission Control Module (TCM)
Transmission Control Module (TCM) harness is open or shorted
Transmission Control Module (TCM) circuit poor electrical connection

How to Fix the DTC P1D60 Fiat?

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 P1D60 Fiat 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 P1D60 Fiat code?

Need more information on how to fix the P1D60 Fiat code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1D60 Fiat code diagnosed by a professional: Find a repair shop in your area

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.

Frequently Asked Questions about P1D60 Fiat Code

1. What are the common symptoms of OBDII code P1D60 in a Fiat related to Power Supply 3 Circuit Fault?

- Common symptoms include issues with starting the vehicle, dimming or flickering lights, and possible stalling while driving.

2. What could cause the Power Supply 3 Circuit Fault code P1D60 in a Fiat?

- The code P1D60 typically indicates a malfunction in the power supply circuit, which could be caused by a faulty battery, alternator, wiring, or related components.

3. How serious is the Power Supply 3 Circuit Fault code P1D60 in a Fiat?

- While the severity of the issue can vary, it is important to address this fault code promptly to prevent potential electrical system failures that could leave you stranded.

4. Can I continue driving my Fiat with the OBDII code P1D60 related to Power Supply 3 Circuit Fault?

- It is not recommended to continue driving your Fiat with this fault code, as it could lead to further electrical problems and potential safety hazards.

5. How can I diagnose and repair the Power Supply 3 Circuit Fault code P1D60 in my Fiat?

- Diagnosing and repairing the P1D60 code typically involves checking the battery, alternator, wiring connections, and related components for any signs of damage or malfunction.

6. What are some DIY tips for addressing the Power Supply 3 Circuit Fault code P1D60 in a Fiat?

- DIY tips include checking the battery terminals for corrosion, inspecting the alternator belt for proper tension, and visually inspecting the wiring harness for any visible damage.

7. Is it necessary to reset the OBDII code P1D60 after repairing the Power Supply 3 Circuit Fault in a Fiat?

- Yes, it is recommended to reset the fault code after repairing the underlying issue to clear the error code and ensure proper functioning of the vehicle's onboard diagnostics system.

8. Could extreme weather conditions contribute to triggering the Power Supply 3 Circuit Fault code P1D60 in a Fiat?

- Yes, extreme weather conditions, especially extreme cold or heat, can sometimes exacerbate electrical system issues and trigger fault codes like P1D60 related to power supply circuit faults.

9. How can a professional mechanic help with diagnosing and repairing the OBDII code P1D60 in a Fiat?

- A professional mechanic can use specialized diagnostic tools to pinpoint the exact cause of the Power Supply 3 Circuit Fault code, perform thorough inspections, and carry out necessary repairs with precision.

10. Are there any recalls or technical service bulletins related to the OBDII code P1D60 in Fiat vehicles?

- It is advisable to check with Fiat authorized service centers or online databases for any recalls or technical service bulletins specific to the Power Supply 3 Circuit Fault code P1D60 in Fiat vehicles.