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Engine-Codes – Lincoln – B1357 Lincoln

B1357 Lincoln Code - Ignition Run Circuit Short To Battery

Quick Answer

The B1357 diagnostic trouble code for Lincoln vehicles indicates an issue with the ignition run circuit shorting to the battery. Common causes include Faulty ignition switch, Wiring harness damage or corrosion, Short circuit in the ignition run circuit. 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
B1357 Lincoln indicates Ignition Run Circuit Short To Battery.
Common causes
Common causes include Faulty ignition switch, Wiring harness damage or corrosion, Short circuit in the ignition run circuit.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code B1357 Lincoln Description

The B1357 diagnostic trouble code for Lincoln vehicles indicates an issue with the ignition run circuit shorting to the battery. This means that there is an unintended electrical connection between the ignition run circuit and the vehicle's battery, causing a disruption in the normal operation of the ignition system. The ignition run circuit is responsible for providing power to various components when the vehicle is running, such as the engine control module, fuel injectors, and ignition coils.

OBDII Code B1357 Lincoln - Ignition Run Circuit Short To Battery
B1357 Lincoln Code - Ignition Run Circuit Short To Battery

Common Causes of B1357 Lincoln

  1. Faulty ignition switch
  2. Wiring harness damage or corrosion
  3. Short circuit in the ignition run circuit
  4. Loose or corroded battery connections
  5. Faulty engine control module

Symptoms of B1357 Lincoln

  1. Engine cranks but does not start
  2. Engine stalls while driving
  3. Rough idling or misfiring
  4. Electrical components malfunctioning
  5. Check Engine Light illuminated

How to Fix B1357 Lincoln

  1. Begin by conducting a thorough visual inspection of the ignition system and wiring harness to check for any visible damage or corrosion.
  2. Use a multimeter to test the continuity and resistance of the ignition run circuit to identify any shorts or open circuits.
  3. Inspect the ignition switch for proper operation and replace if necessary.
  4. Check and tighten any loose or corroded battery connections.
  5. If the issue persists, consider consulting a professional technician for further diagnosis and repair.

Cost to Fix B1357 Lincoln

The cost of repairing a B1357 code for a Lincoln vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts and labor for this type of repair can range from $150 to $500. It is important to note that diagnostic time and labor rates at auto repair shops can vary, so it is advisable to obtain quotes from multiple sources to ensure a competitive price. Additionally, the cost may be higher if the repair is performed at a dealership or in a metropolitan area.

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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 B1357 Lincoln Code

1. What are the common symptoms of OBDII code B1357 in a Lincoln related to the Ignition Run Circuit Short To Battery?

- Common symptoms include difficulty starting the vehicle, intermittent stalling, and the ignition system not functioning properly.

2. What are the possible causes of OBDII code B1357 in a Lincoln indicating an Ignition Run Circuit Short To Battery?

- The code B1357 can be triggered by a short circuit in the ignition run circuit, a faulty ignition switch, or damaged wiring in the ignition system.

3. How can I diagnose the OBDII code B1357 in a Lincoln for an Ignition Run Circuit Short To Battery issue?

- To diagnose the issue, a professional mechanic can use a diagnostic scanner to retrieve the specific trouble code and then inspect the ignition circuit components for any visible damage or shorts.

4. Can I drive my Lincoln with the OBDII code B1357 indicating an Ignition Run Circuit Short To Battery problem?

- It is not recommended to drive the vehicle with this issue, as it can lead to unpredictable behavior and potential safety hazards. It's best to have the problem diagnosed and repaired as soon as possible.

5. How can I repair the OBDII code B1357 in a Lincoln for an Ignition Run Circuit Short To Battery issue?

- Repairing the issue typically involves locating and repairing the short circuit in the ignition run circuit, replacing a faulty ignition switch, or repairing damaged wiring as necessary.

6. Is it possible to reset the OBDII code B1357 in a Lincoln after fixing the Ignition Run Circuit Short To Battery problem?

- Yes, after the issue has been fixed, a mechanic can clear the trouble code using a diagnostic scanner to reset the system and turn off the Check Engine light.

7. Can a DIY enthusiast fix the OBDII code B1357 in a Lincoln related to an Ignition Run Circuit Short To Battery issue?

- While diagnosing the issue may be challenging for a DIY enthusiast, repairing it may require specialized tools and knowledge. It's recommended to consult a professional mechanic for proper diagnosis and repair.

8. What is the typical cost to repair OBDII code B1357 in a Lincoln due to an Ignition Run Circuit Short To Battery problem?

- The cost of repair can vary depending on the underlying cause of the issue, but it may range from $100 to $500, including parts and labor.

9. Are there any preventive maintenance tips to avoid encountering the OBDII code B1357 related to an Ignition Run Circuit Short To Battery in a Lincoln?

- Regularly inspecting the ignition system components for wear and damage, and addressing any unusual symptoms promptly can help prevent issues leading to the B1357 trouble code.

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