Engine-Codes - Generic - P1349

P1349 Code - Variable Valve Timing System Malfunction Bank 1

- Code Popularity: 26,986 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P1349?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Dirty or low engine oil
  • Valve timing
  • Oil control valve
  • Variable Valve Timing controller assembly
  • Engine Control Module (ECM)
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC P1349?

Check 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 pins.

Search for P1349 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1349 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P1349 Code Mean?

Variable Valve Timing (VVT) system controls the intake valve timing to proper timing in response to the driving conditions. The Engine Control Module (ECM) controls Oil Control Valve (OCV) to make the intake valve timing properly, and oil pressure controlled with OCV is supplied to the VVT controller, and then, the VVT controller changes the relative position between the camshaft and the crankshaft. The P1349 code is triggered when the valve timing does not change from the current valve timing, or the current valve timing is fixed.

P1349 Code - Variable Valve Timing System Malfunction Bank 1

Need more Information on the Code?

Need more information on how to fix the P1349 code? Get Access to Factory Service Manuals

Code P1349 Information for Specific Makes

Need Help with the Code?

Get the P1349 code diagnosed by a professional: Find a repair shop in your area