AutoCodes – Fiat – C1002 Fiat

C1002 Fiat Code - Torque Position Sensor Circuit Voltage Out Of Range

Quick Answer

The Electric Power Steering (EPS) Module receives an invalid signal from the torque or position sensor. Common causes include Faulty Electric Power Steering (EPS) Module, Electric Power Steering (EPS) Module harness is open or shorted, Electric Power Steering (EPS) Module 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: C1002 Fiat indicates Torque Position Sensor Circuit Voltage Out Of Range.
Common causes: Common causes include Faulty Electric Power Steering (EPS) Module, Electric Power Steering (EPS) Module harness is open or shorted, Electric Power Steering (EPS) Module 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 8,798

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 Aug 02, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1002 Fiat Description

The Electric Power Steering (EPS) Module receives an invalid signal from the torque or position sensor.

OBDII Code C1002 Fiat - Torque Position Sensor Circuit Voltage Out Of Range - AutoCodes.com — C1002 Fiat Code - Torque Position Sensor Circuit Voltage Out Of Range

What does this mean?

What are the Possible Causes of the DTC C1002 Fiat?

Faulty Electric Power Steering (EPS) Module
Electric Power Steering (EPS) Module harness is open or shorted
Electric Power Steering (EPS) Module circuit poor electrical connection

How to Fix the DTC C1002 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 C1002 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 C1002 Fiat code?

Need more information on how to fix the C1002 Fiat code? Get Access to Factory Service Manuals

Need Help with the Code?

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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.

Frequently Asked Questions about C1002 Fiat Code

1. What are the common symptoms of OBDII code C1002 in a Fiat related to the Torque Position Sensor Circuit?

Common symptoms include issues with acceleration, rough idling, decreased fuel efficiency, and potential stalling of the vehicle.

2. What are the possible causes of the Torque Position Sensor Circuit voltage being out of range in a Fiat?

The voltage out of range error can be caused by a faulty torque position sensor, damaged wiring in the sensor circuit, or issues with the engine control module (ECM).

3. How can I diagnose the Torque Position Sensor Circuit voltage issue in my Fiat?

Diagnosing the problem involves using an OBDII scanner to retrieve the specific fault code C1002, checking the sensor's wiring for any visible damage, and testing the sensor's voltage output.

4. Can I drive my Fiat with OBDII code C1002 present?

It is not recommended to drive the vehicle with this fault code present, as it can lead to potential engine performance issues and further damage if left unaddressed.

5. How can I repair the Torque Position Sensor Circuit voltage out of range issue in my Fiat?

The repair process typically involves replacing the faulty torque position sensor, repairing any damaged wiring in the circuit, and clearing the fault code with an OBDII scanner.

6. Are there any DIY tips for addressing OBDII code C1002 in a Fiat?

While some basic troubleshooting like checking the sensor's connections and wiring can be done by DIY enthusiasts, it is recommended to seek professional help for accurate diagnosis and repair.

7. Can a faulty torque position sensor cause other problems in my Fiat besides triggering code C1002?

Yes, a faulty torque position sensor can lead to poor engine performance, transmission issues, and overall drivability problems if not addressed promptly.

8. How much does it typically cost to repair the Torque Position Sensor Circuit voltage issue in a Fiat?

The cost of repair can vary depending on the extent of the damage and whether you choose to replace the sensor yourself or have it done by a professional mechanic. Costs can range from $100 to $300 or more.

9. Will replacing the torque position sensor fix the voltage out of range problem in my Fiat?

In most cases, replacing the torque position sensor should resolve the voltage out of range issue, but it is essential to ensure proper diagnosis to avoid overlooking any underlying wiring or ECM problems.

10. How often does the Torque Position Sensor Circuit voltage issue occur in Fiat vehicles?

While not extremely common, issues with the torque position sensor circuit can occur in Fiat vehicles, especially in older models or those with high mileage. Regular maintenance and timely diagnostics can help prevent such problems.