AutoCodes – Acura – P1317 Acura

P1317 Acura Code - Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1

Quick Answer

Spark Plug Voltage Detection Circuit Malfunction Front Bank 1 Acura TL Spark Plug Voltage Detection Module (VDM) Location: Common causes include Faulty Spark Plug Voltage Detection Module (VDM), Spark VDM harness is open or shorted, Spark VDM 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: P1317 Acura indicates Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1.
Common causes: Common causes include Faulty Spark Plug Voltage Detection Module (VDM), Spark VDM harness is open or shorted, Spark VDM 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 7,592

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 Aug 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P1317 Acura Description

Spark Plug Voltage Detection Circuit Malfunction Front Bank 1

Acura TL Spark Plug Voltage Detection Module (VDM) Location:

OBDII Code P1317 Acura - Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1 - AutoCodes.com — P1317 Acura Code - Spark Plug Voltage Detection Circuit Malfunction Rear Bank 1

What does this mean?

What are the Possible Causes of the DTC P1317 Acura?

Faulty Spark Plug Voltage Detection Module (VDM)
Spark VDM harness is open or shorted
Spark VDM circuit poor electrical connection
Open or short circuit between VDM and Engine Control Module (ECM)

How to Fix the DTC P1317 Acura?

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 P1317 Acura 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 P1317 Acura code?

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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.