AutoCodes – Lincoln – B1358 Lincoln

B1358 Lincoln Code - Ignition Run Circuit Short To Ground

Quick Answer

The Ignition Switch RUN circuit provides greater than 10 volts through the circuits to the Smart Junction Box (SJB) when the key is in the RUN position. Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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
B1358 Lincoln indicates Ignition Run Circuit Short To Ground.
Common causes
Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 931
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 15, 2019
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Code B1358 Lincoln Description

The Ignition Switch RUN circuit provides greater than 10 volts through the circuits to the Smart Junction Box (SJB) when the key is in the RUN position. The OBDII sets when the Ignition Switch signal is not factory specifications.
OBDII Code B1358 Lincoln - Ignition Run Circuit Short To Ground - AutoCodes.com
B1358 Lincoln Code - Ignition Run Circuit Short To Ground

What are the Possible Causes of the DTC B1358 Lincoln?

  • Faulty Ignition Switch
  • Ignition Switch harness is open or shorted
  • Ignition Switch circuit poor electrical connection
  • Faulty Smart Junction Box (SJB)

How to Fix the DTC B1358 Lincoln?

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 B1358 Lincoln 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 B1358 Lincoln code?

Need more information on how to fix the B1358 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1358 Lincoln code diagnosed by a professional: Find a repair shop in your area

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 B1358 Lincoln Code

1. What are the common symptoms of OBDII code B1358 in a Lincoln related to the Ignition Run Circuit Short To Ground?

- Common symptoms include the vehicle stalling or not starting, dashboard warning lights illuminating, and potential issues with electrical components.

2. What are the possible causes of OBDII code B1358 in a Lincoln indicating an Ignition Run Circuit Short To Ground?

- Causes can include damaged wiring or connectors, a faulty ignition switch, a short circuit in the ignition run circuit, or a malfunctioning control module.

3. How can I diagnose the OBDII code B1358 in a Lincoln for an Ignition Run Circuit Short To Ground?

- Diagnosing this code typically involves using a multimeter to test the voltage and continuity of the ignition run circuit, inspecting wiring and connectors for damage, and checking the ignition switch for proper operation.

4. Can I drive my Lincoln with the OBDII code B1358 indicating an Ignition Run Circuit Short To Ground?

- 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 vehicle's electrical system.

5. How can I repair OBDII code B1358 in a Lincoln related to an Ignition Run Circuit Short To Ground?

- Repair options may include repairing or replacing damaged wiring, connectors, or components, resetting the code with a diagnostic tool, or seeking assistance from a professional mechanic for a thorough inspection and repair.

6. Are there any DIY tips for fixing OBDII code B1358 in a Lincoln for an Ignition Run Circuit Short To Ground?

- DIY tips may include checking and cleaning connectors, inspecting wiring for visible damage, and ensuring proper grounding of electrical components to help resolve the issue.

7. Is OBDII code B1358 in a Lincoln related to an Ignition Run Circuit Short To Ground a serious issue?

- Yes, this code can indicate a serious electrical problem that should be addressed promptly to avoid further complications and potential safety risks while driving.

8. How long does it typically take to repair OBDII code B1358 in a Lincoln for an Ignition Run Circuit Short To Ground?

- The repair time can vary depending on the specific cause of the issue, but it may take anywhere from a few hours to a day for a professional mechanic to diagnose and fix the problem.

9. Can weather conditions impact the occurrence of OBDII code B1358 in a Lincoln indicating an Ignition Run Circuit Short To Ground?

- Extreme weather conditions or exposure to moisture can potentially exacerbate electrical issues leading to this code, so it's important to keep the vehicle protected and well-maintained.

10. Will resetting the OBDII code B1358 in a Lincoln related to an Ignition Run Circuit Short To Ground solve the problem?

- Resetting the code may temporarily clear the warning light, but it's crucial to address the underlying issue causing the code to prevent it from reoccurring.

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