AutoCodes – Lincoln – P1A14 Lincoln

P1A14 Lincoln Code - Hybrid Powertrain Control Module Transmission Disabled

Quick Answer

The Powertrain Control Module (PCM) monitors the Hybrid Powertrain Control Module. Common causes include Faulty Hybrid Powertrain Control Module, Hybrid Powertrain Control Module harness is open or shorted, Hybrid Powertrain Control Module 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: P1A14 Lincoln indicates Hybrid Powertrain Control Module Transmission Disabled.
Common causes: Common causes include Faulty Hybrid Powertrain Control Module, Hybrid Powertrain Control Module harness is open or shorted, Hybrid Powertrain Control Module 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 1,863

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 Feb 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1A14 Lincoln Description

The Powertrain Control Module (PCM) monitors the Hybrid Powertrain Control Module. The PCM sets the OBDII code when the Hybrid Powertrain Control Module is not to factory specifications.

OBDII Code P1A14 Lincoln - Hybrid Powertrain Control Module Transmission Disabled - AutoCodes.com — P1A14 Lincoln Code - Hybrid Powertrain Control Module Transmission Disabled

What does this mean?

What are the Possible Causes of the DTC P1A14 Lincoln?

Faulty Hybrid Powertrain Control Module
Hybrid Powertrain Control Module harness is open or shorted
Hybrid Powertrain Control Module circuit poor electrical connection

How to Fix the DTC P1A14 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 P1A14 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 P1A14 Lincoln code?

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Need Help with the Code?

Get the P1A14 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 P1A14 Lincoln Code

1. What does the OBDII code P1A14 mean on a Lincoln?

The P1A14 code indicates that the Hybrid Powertrain Control Module has detected an issue that is causing the transmission to be disabled, usually related to the hybrid system's functionality.

2. What are the common symptoms of the P1A14 code on a Lincoln?

Symptoms may include the vehicle not starting, the transmission being unresponsive, a loss of hybrid functionality, and the check engine light or other warning lights being illuminated.

3. What causes the P1A14 code to appear on a Lincoln?

Common causes include a malfunctioning hybrid powertrain control module, low or failing high-voltage battery, damaged wiring or connectors, or software issues in the control system.

4. Can the P1A14 code cause drivability problems?

Yes, the P1A14 code can cause significant drivability issues, such as the inability to shift gears, loss of power, or the vehicle not running at all.

5. How is the P1A14 code diagnosed?

A technician will use a scan tool to read the code and check for related codes, inspect the hybrid system components, test the high-voltage battery, and verify wiring and connector integrity.

6. Can the P1A14 code be cleared without repairs?

Clearing the code without addressing the underlying issue may cause the problem to return and could result in further damage to the hybrid system.

7. How do you fix the P1A14 code on a Lincoln?

Repairs may involve replacing the hybrid powertrain control module, repairing or replacing damaged wiring or connectors, updating software, or servicing the high-voltage battery.

8. Is the P1A14 code specific to Lincoln hybrid vehicles?

Yes, the P1A14 code is specific to hybrid models in the Lincoln lineup and pertains to the hybrid powertrain control system.

9. Can a weak 12-volt battery trigger the P1A14 code?

While the 12-volt battery may not directly cause this code, a weak 12-volt battery can interfere with the hybrid system's startup and diagnostic processes.

10. Is it safe to drive with the P1A14 code active?

No, it is not safe to drive with this code active, as the transmission may be disabled, and the vehicle could lose power unexpectedly.