AutoCodes – Lincoln – B2252 Lincoln

B2252 Lincoln Code - Parklamp Output Relay Dirver Short to Battery

Quick Answer

The Generic Electronic Module (GEM) monitors the Parklamp Output Relay Driver Circuit. Common causes include Faulty Headlamp Switch, Headlamp Switch harness is open or shorted, Headlamp 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: B2252 Lincoln indicates Parklamp Output Relay Dirver Short to Battery.
Common causes: Common causes include Faulty Headlamp Switch, Headlamp Switch harness is open or shorted, Headlamp 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.

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Code Popularity 527

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 Oct 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2252 Lincoln Description

The Generic Electronic Module (GEM) monitors the Parklamp Output Relay Driver Circuit. The GEN sets the OBDII code when the Parklamp Output Relay Driver Circuit is not to factory specifications.

OBDII Code B2252 Lincoln - Parklamp Output Relay Dirver Short to Battery - AutoCodes.com — B2252 Lincoln Code - Parklamp Output Relay Dirver Short to Battery

What does this mean?

What are the Possible Causes of the DTC B2252 Lincoln?

Faulty Headlamp Switch
Headlamp Switch harness is open or shorted
Headlamp Switch circuit poor electrical connection
Faulty Generic Electronic Module (GEM)

How to Fix the DTC B2252 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 B2252 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 B2252 Lincoln code?

Need more information on how to fix the B2252 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2252 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 B2252 Lincoln Code

1. What does the OBDII code B2252 mean on a Lincoln?

The B2252 code indicates a "Parklamp Output Relay Driver Short to Battery," meaning there is a short circuit in the parklamp relay driver circuit.

2. What are the common symptoms of the B2252 code on a Lincoln?

Symptoms may include parklamps staying on continuously, failure of the parklamps to function, or possible battery drain.

3. What causes the B2252 code to appear?

The code is typically caused by a short circuit in the wiring, a faulty parklamp relay, a damaged Body Control Module (BCM), or corroded electrical connectors.

4. How do I diagnose the B2252 code on my Lincoln?

Start by inspecting the parklamp wiring for shorts or damage, checking the relay for proper operation, and testing the BCM for faults if no wiring issues are found.

5. Can a blown fuse cause the B2252 code?

No, a blown fuse typically interrupts the circuit, but the B2252 code specifically refers to a short to battery, which is an electrical overload.

6. Is the B2252 code serious?

Yes, it can be serious because it may lead to battery drain or electrical component damage if not addressed promptly.

7. How can I fix the B2252 code on my Lincoln?

Repairs may include replacing damaged wiring, replacing a faulty parklamp relay, cleaning corroded connectors, or reprogramming or replacing the BCM if necessary.

8. Can I drive my Lincoln with the B2252 code active?

Driving with this code is not recommended as it can cause electrical issues and potentially drain the battery, leaving you stranded.

9. Does the B2252 code require specialized tools to repair?

Yes, diagnosing this code may require a scan tool, multimeter, and wiring diagrams to trace and resolve the short circuit.

10. Can a DIYer fix the B2252 code on a Lincoln?

If you have experience with vehicle electrical systems and the right tools, itâ€™s possible, but more complex issues like a faulty BCM may require professional assistance.