Engine-Codes - Generic - P0A8D

P0A8D Code - 14 Volt Power Module System Voltage Low

- Code Popularity: 26,383 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0A8D Code?

  • Faulty 14 Volt Power Module
  • 14 Volt Power Module harness is open or shorted
  • 14 Volt Power Module circuit poor electrical connection

|How to Fix the P0A8D Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the cost to diagnose the P0A8D code?

Labor: 1.0

The cost to diagnose the P0A8D code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0A8D code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0A8D Code Mean?

The Engine Control Module (ECM) monitors the 14 Volt Power Module. The ECM sets the OBDII code when the 14 Volt Power Module is not to factory specifications.

14 Volt Power Module System Voltage Low

|Need more information with the P0A8D code?

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