AutoCodes – Dodge – U1702 Dodge

U1702 Dodge Code - Electric Power Steering Signal Invalid

Quick Answer

The Electric Power Steering (EPS) module controls a fully electric steering system that uses an electric motor, rather than a hydraulic pump, to provide steering assistance. Common causes include Faulty Electric Power Steering (EPS), Electric Power Steering harness is open or shorted, Electric Power Steering 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: U1702 Dodge indicates Electric Power Steering Signal Invalid.
Common causes: Common causes include Faulty Electric Power Steering (EPS), Electric Power Steering harness is open or shorted, Electric Power Steering 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 88

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 Nov 10, 2025

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code U1702 Dodge Description

The Electric Power Steering (EPS) module controls a fully electric steering system that uses an electric motor, rather than a hydraulic pump, to provide steering assistance. By monitoring inputs such as steering torque, steering angle, steering wheel speed, vehicle speed, and engine speed through the CAN network, it delivers speed-sensitive, variable assistance—light and easy at low speeds, stable and controlled at higher speeds. The system improves fuel efficiency, reduces noise, and allows precise tuning of steering feel, while also integrating with the vehicle’s stability control system to help compensate for differences in wheel grip. Built-in sensors track driver input, and power assistance can remain active even during an engine stall, shutting off only when ignition is off or engine speed drops below set thresholds.

OBDII Code U1702 Dodge - Electric Power Steering Signal Invalid - AutoCodes.com — U1702 Dodge Code - Electric Power Steering Signal Invalid

What does this mean?

What are the Possible Causes of the DTC U1702 Dodge?

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

How to Fix the DTC U1702 Dodge?

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 U1702 Dodge 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.