AutoCodes – Ford – P0690 2011 Ford Fusion

P0690 2011 Ford Fusion Code - Electronic Control Module Power Relay Sense Circuit High

Quick Answer

The Powertrain Control Module (PCM) monitors the voltage on the Ignition Switch Position Run (ISP-R) and the Fuel Injector Power Monitor (INJPWRM) circuits. Common causes include Weak battery, Low voltage while cranking, Faulty Powertrain Control Module (PCM) relay. 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: P0690 2011 Ford Fusion indicates Electronic Control Module Power Relay Sense Circuit High.
Common causes: Common causes include Weak battery, Low voltage while cranking, Faulty Powertrain Control Module (PCM) relay.
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 2,260

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 May 05, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0690 2011 Ford Fusion Description

The Powertrain Control Module (PCM) monitors the voltage on the Ignition Switch Position Run (ISP-R) and the Fuel Injector Power Monitor (INJPWRM) circuits. This DTC sets when the voltage on the ISP-R and the INJPWRM circuit voltages do not correspond for a calibrated period of time.

OBDII Code P0690 2011 Ford Fusion - Electronic Control Module Power Relay Sense Circuit High - AutoCodes.com — P0690 2011 Ford Fusion Code - Electronic Control Module Power Relay Sense Circuit High

What does this mean?

What are the Possible Causes of the DTC P0690 2011 Ford Fusion?

Weak battery
Low voltage while cranking
Faulty Powertrain Control Module (PCM) relay
Blown PCM fuse
Faulty PCM
PCM harness is open or shorted
PCM circuit poor electrical connection

How to Fix the DTC P0690 2011 Ford Fusion?

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 P0690 2011 Ford Fusion 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 P0690 2011 Ford Fusion code?

Need more information on how to fix the P0690 2011 Ford Fusion 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 P0690 2011 Ford Fusion Code

1. What does the OBDII code P0690 for a 2011 Ford Fusion mean?

The code P0690 indicates a problem with the Electronic Control Module Power Relay Sense Circuit High in the vehicle.

2. What are the common symptoms of OBDII code P0690 in a 2011 Ford Fusion?

Common symptoms of code P0690 may include engine stalling, poor engine performance, and the illumination of the check engine light on the dashboard.

3. What are the possible causes of OBDII code P0690 in a 2011 Ford Fusion?

Potential causes of code P0690 in a 2011 Ford Fusion include a faulty power relay, damaged wiring or connectors in the power relay circuit, or issues with the Electronic Control Module itself.

4. How can I diagnose OBDII code P0690 in my 2011 Ford Fusion?

Diagnosing code P0690 involves using a scan tool to retrieve the code, checking the power relay and its connections, inspecting the wiring for any damage, and testing the Electronic Control Module.

5. Can I continue driving my 2011 Ford Fusion with OBDII code P0690?

It is not recommended to continue driving your vehicle with code P0690 present, as it can lead to further damage and potential safety issues. It is best to address the underlying problem promptly.

6. How can I repair OBDII code P0690 in my 2011 Ford Fusion?

Repairing code P0690 may involve replacing the faulty power relay, repairing any damaged wiring or connectors, or replacing the Electronic Control Module if necessary.

7. Is it possible to reset OBDII code P0690 in a 2011 Ford Fusion without fixing the issue?

While you can clear the code with a scan tool, it is not advisable to do so without addressing the root cause. The code is likely to return if the underlying problem is not fixed.

8. Are there any tips to prevent OBDII code P0690 in a 2011 Ford Fusion?

To prevent code P0690, it is essential to perform regular vehicle maintenance, including checking the power relay and wiring for any signs of wear or damage.

9. Can a DIY enthusiast fix OBDII code P0690 in a 2011 Ford Fusion?

Depending on your skills and experience, you may be able to address code P0690 yourself by following repair guides or seeking assistance from online forums. However, professional help is recommended for complex issues.

10. How much does it typically cost to repair OBDII code P0690 in a 2011 Ford Fusion?

The cost of repairing code P0690 can vary depending on the extent of the problem and the parts needed. It is advisable to consult a mechanic for a proper diagnosis and cost estimate.