AutoCodes – Generic – P0316

P0316 Code - Engine Misfire Detected on Startup

Quick Answer

The Crankshaft Position (CKP) sensor signal is monitored by the Engine Control Module (ECM) for errors. Common causes include Faulty Crankshaft Position (CKP), Crankshaft Position (CKP) sensor harness is open or shorted, Crankshaft Position (CKP) sensor 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: P0316 indicates Engine Misfire Detected on Startup.
Common causes: Common causes include Faulty Crankshaft Position (CKP), Crankshaft Position (CKP) sensor harness is open or shorted, Crankshaft Position (CKP) sensor 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 57,566

How popular is this code, among other codes? Medium

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P0316 Description

The Crankshaft Position (CKP) sensor signal is monitored by the Engine Control Module (ECM) for errors. The P0316 code is set when ECM is detects a misfire during the first 1,000 revolution test interval following engine start.

OBDII Code P0316 - Engine Misfire Detected on Startup - AutoCodes.com — P0316 Code - Engine Misfire Detected on Startup

What does this mean?

What are the Possible Causes of the DTC P0316?

Faulty Crankshaft Position (CKP)
Crankshaft Position (CKP) sensor harness is open or shorted
Crankshaft Position (CKP) sensor circuit poor electrical connection
Ignition System
Fuel Injectors
Running out of fuel
Fuel Quality
Faulty Engine Control Module (ECM)

How to Fix the DTC P0316?

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 P0316 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 P0316 code?

Need more information on how to fix the P0316 code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Makes

P0316 Ford — Misfire Detected On Startup First 1000 Revolutions
P0316 Lincoln — Misfire Detected On Startup First 1000 Revolutions
P0316 Mazda — Misfire Detected In First 1000 Revolution Window
P0316 Mercury — Misfire Detected On Startup First 1000 Revolutions

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.