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P0344

Overview

Code

P0344

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

true

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0344 indicates an intermittent signal from the camshaft position sensor circuit

Symptoms

Intermittent stalling; Rough idle

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Intermittent camshaft data causes unstable engine operation

Possible Causes

Loose wiring or connectors

Diagnostic Steps

1 Perform wiggle test on wiring; 2 Monitor live camshaft signal

Drive Safety Notes

Sudden engine issues may pose safety risks

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