AutoCodes – Hyundai – P1501 Hyundai

P1501 Hyundai Code - Battery Temperature Too High

Quick Answer

P1501 Hyundai indicates Battery Temperature Too High. Common causes include Faulty Battery Temperature Sensor, Faulty Battery, Battery Temperature Sensor harness is open or shorted. 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: P1501 Hyundai indicates Battery Temperature Too High.
Common causes: Common causes include Faulty Battery Temperature Sensor, Faulty Battery, Battery Temperature Sensor harness is open or shorted.
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 4,879

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 25, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1501 Hyundai Description

OBDII Code P1501 Hyundai - Battery Temperature Too High - AutoCodes.com — P1501 Hyundai Code - Battery Temperature Too High

What does this mean?

What are the Possible Causes of the DTC P1501 Hyundai?

Faulty Battery Temperature Sensor
Faulty Battery
Battery Temperature Sensor harness is open or shorted
Battery Temperature Sensor poor electrical connection

How to Fix the DTC P1501 Hyundai?

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 P1501 Hyundai 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 P1501 Hyundai 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.