AutoCodes – Generic – P260F

P260F Code - Evaporative System Monitoring Processor Performance

Quick Answer

The P260F code sets when a concern is detected internal to the Powertrain Control Module (PCM). Common causes include Powertrain Control Module (PCM) Calibration, Faulty Powertrain Control Module (PCM). 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: P260F indicates Evaporative System Monitoring Processor Performance.
Common causes: Common causes include Powertrain Control Module (PCM) Calibration, Faulty Powertrain Control Module (PCM).
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 18,191

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 Jan 19, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P260F Description

The P260F code sets when a concern is detected internal to the Powertrain Control Module (PCM). The microprocessor that controls the Engine Off Natural Vacuum (EONV) leak check monitor is separate from the main processor within the PCM.

OBDII Code P260F - Evaporative System Monitoring Processor Performance - AutoCodes.com — P260F Code - Evaporative System Monitoring Processor Performance

What does this mean?

What are the Possible Causes of the DTC P260F?

Powertrain Control Module (PCM) Calibration
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P260F?

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 P260F 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 P260F code?

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Need Help with the Code?

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Information for Specific Makes

P260F Ford — Evaporative System Monitoring Processor Performance
P260F Lincoln — Evaporative System Monitoring Processor Performance
P260F Mercury — Evaporative System Monitoring Processor Performance

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.