B10E7 Ford Code - Ignition On Relay
Quick Answer
Conventional Ignition Switch: The ignition switch is a multiple position rotary switch that is controlled by a lock cylinder and a key. Common causes include Faulty Ignition On Relay, Ignition On Relay harness is open or shorted, Ignition On Relay 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
- B10E7 Ford indicates Ignition On Relay.
- Common causes
- Common causes include Faulty Ignition On Relay, Ignition On Relay harness is open or shorted, Ignition On Relay 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.
Code B10E7 Ford Description
The ignition switch is a multiple position rotary switch that is controlled by a lock cylinder and a key. The ignition switch provides voltage to the ACC, ON, or START-designated circuits depending on the position it is placed. The Body Control Module (BCM) calculates the positions based on the voltage received from the ACC and ON-designated circuits.
The key removal inhibit solenoid (also known as the key release interlock actuator) is an electronically controlled solenoid that prevents the ignition lock cylinder from being turned to the OFF position unless the gear selector lever is in the PARK position. The key removal inhibit solenoid is part of the ignition switch.
Push Button Ignition Switch:
The push button ignition switch is used instead of a conventional ignition switch to achieve the various ignition modes. The push button ignition switch is a momentary dual contact switch. Both sets of contacts are normally open and receive the voltage at all times. When the START/STOP button is pressed, the voltage is sent to the BCM, the RFA module, and the PCM to indicate a button press.
The ignition switch has a LED for switch illumination when the backlighting is activated.
What are the Possible Causes of the DTC B10E7 Ford?
- Faulty Ignition On Relay
- Ignition On Relay harness is open or shorted
- Ignition On Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B10E7 Ford?
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.
Code Tech Notes
B10E7:14 Ignition On Relay Circuit Short To Ground or Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B10E7 Ford 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 B10E7 Ford code?
Need more information on how to fix the B10E7 Ford code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B10E7 Ford code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B10E7 Ford Code
1. What are the common symptoms of OBDII code B10E7 for the Ignition On Relay in a Ford vehicle?
The common symptoms include issues with starting the vehicle, intermittent power loss, and potential problems with the ignition system.
2. What are the possible causes of OBDII code B10E7 related to the Ignition On Relay in a Ford car?
Possible causes include a faulty ignition relay, wiring issues, a malfunctioning ignition switch, or a problem with the vehicle's main computer.
3. How can I diagnose the OBDII code B10E7 for the Ignition On Relay in my Ford vehicle?
Diagnosing this code typically involves checking the ignition relay, inspecting the wiring for any damage, testing the ignition switch, and using a diagnostic scanner to read the code.
4. Can I continue to drive my Ford vehicle with the OBDII code B10E7 related to the Ignition On Relay?
It is not recommended to drive the vehicle with this code present, as it can lead to potential safety hazards and further damage to the ignition system.
5. How can I repair OBDII code B10E7 for the Ignition On Relay in my Ford car?
Repairing this code may involve replacing the faulty ignition relay, repairing any damaged wiring, fixing the ignition switch, or reprogramming the vehicle's main computer.
6. Is it possible to reset the OBDII code B10E7 for the Ignition On Relay in a Ford vehicle?
Resetting the code can be done using a diagnostic scanner to clear the code after the underlying issue has been addressed and repaired.
7. Will OBDII code B10E7 for the Ignition On Relay cause my Ford vehicle to fail an emissions test?
Yes, this code can potentially cause your Ford vehicle to fail an emissions test due to its impact on the ignition system.
8. How much does it typically cost to repair OBDII code B10E7 related to the Ignition On Relay in a Ford car?
The cost of repair can vary depending on the specific issue causing the code, but it may range from $100 to $300 or more, including parts and labor.
9. Are there any preventive measures to avoid OBDII code B10E7 for the Ignition On Relay in my Ford vehicle?
Regular maintenance checks, inspecting the ignition system, and addressing any electrical issues promptly can help prevent this code from appearing.
10. Can a DIY enthusiast repair OBDII code B10E7 for the Ignition On Relay in a Ford vehicle?
While some may attempt to diagnose and repair this code themselves, it is recommended to have a professional technician with the necessary tools and expertise handle the repair to ensure it is done correctly.
Discuss the causes and fixes for B10E7 Ford OBDII Code
Code B10E7 Ford comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
