AutoCodes – Lincoln – P06B8 Lincoln

P06B8 Lincoln Code - Internal Control Module Non-Volatile Random Access Memory Error

Quick Answer

Internal Control Module Non-Volatile Random Access Memory (NVRAM). Common causes include Faulty Powertrain Control Module (PCM), PCM harness is open or shorted, PCM 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: P06B8 Lincoln indicates Internal Control Module Non-Volatile Random Access Memory Error.
Common causes: Common causes include Faulty Powertrain Control Module (PCM), PCM harness is open or shorted, PCM 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,349

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 May 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P06B8 Lincoln Description

Internal Control Module Non-Volatile Random Access Memory (NVRAM). The P06B8 code indicates a concern with the ability of the Powertrain Control Module (PCM) to correctly store permanent DTCs.

OBDII Code P06B8 Lincoln - Internal Control Module Non-Volatile Random Access Memory Error - AutoCodes.com — P06B8 Lincoln Code - Internal Control Module Non-Volatile Random Access Memory Error

What does this mean?

What are the Possible Causes of the DTC P06B8 Lincoln?

Faulty Powertrain Control Module (PCM)
PCM harness is open or shorted
PCM circuit poor electrical connection

How to Fix the DTC P06B8 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 P06B8 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 P06B8 Lincoln code?

Need more information on how to fix the P06B8 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P06B8 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.