AutoCodes – Generic – P10EA

P10EA Code - Ambient Air Temperature Too High

Quick Answer

The Engine Control Module (ECM) monitors the Ambient Air Temperature. Common causes include Faulty Ambient Air Temperature, Ambient Air Temperature harness is open or shorted, Ambient Air Temperature 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: P10EA indicates Ambient Air Temperature Too High.
Common causes: Common causes include Faulty Ambient Air Temperature, Ambient Air Temperature harness is open or shorted, Ambient Air Temperature 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 5,833

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 Jul 24, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P10EA Description

The Engine Control Module (ECM) monitors the Ambient Air Temperature. The ECM sets the OBDII code when the Ambient Air Temperature is not to factory specifications.

OBDII Code P10EA - Ambient Air Temperature Too High - AutoCodes.com — P10EA Code - Ambient Air Temperature Too High

What does this mean?

What are the Possible Causes of the DTC P10EA?

Faulty Ambient Air Temperature
Ambient Air Temperature harness is open or shorted
Ambient Air Temperature circuit poor electrical connection

How to Fix the DTC P10EA?

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 P10EA 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 P10EA code?

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Need Help with the Code?

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Information for Specific Makes

P10EA BMW — Ambient Air Temperature Too High
P10EA MINI — Ambient Air Temperature Too High

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.