Question about 1999 Lexus RX 300

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Rx300 check engine light

P1349 code

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  • Lexus Master
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Code 1349 is for a problem with the variable valve timing on bank one.
Someone will need to check the valve timing components.

Posted on May 01, 2013

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Posted on Jan 02, 2017

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SOURCE: check engine light code p1349

P1349 indicates a problem with the VVT (Variable Valve Timing) system. It is best to diagnose this with a dealer scantool. The problem can be electrical, mechanical, and/or a blocked oil passage to the VVT actuator.

Posted on Mar 08, 2011

Murphybanton
  • 2004 Answers

SOURCE: Lexus RX300 engine light n VSC light comes on

VSC means Vehicle Stability Control.

It comes on when the sensor send a signal that the vehicle is not stable on the ground.....check the wheel balancing and alignment and the air pressure of your tires too.

Good luck.

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Posted on Aug 23, 2009

gordanddar
  • 477 Answers

SOURCE: not shifting into overdrive and check engine light

I'm not a lexus guy , but I'm thinking that you have a vacuum leak somewhere.

Posted on Nov 06, 2009

  • 120 Answers

SOURCE: 1999 lexus rx300 check engine

Your 306 code means you have a misfire on cylender 6. That may be the cause of the po 125. Inspecdt the coil, spark plug wire, and spark plug on cylender 6. With the age of the car I would replace all 3 items. If you want know how to test all 3 I can tell you process of elimination is the way to do it. Do you know how to find cylender 6

Posted on Oct 15, 2010

  • 4 Answers

SOURCE: VSC warning light and check engine code 786 on

The VSC warning light, Trac Off and check engine is probably an easy fix. If you look under the air filter/cleaner box there is probably a rubber hose that has been disconnected from a steel line. This is common if you have had the oil changed recently, the tech will check the ail filter and doesn't realize the hose has been disconnected.

Posted on Dec 29, 2010

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Skanner code p1349,vvt system, 2000 Toyota avalon


now this code p1349 means that the v v t-i actuator is dirty and it causes the computer to through that code so if you can you can clean that up and i would put some fresh oil in the engine i hope am of some help

Feb 24, 2015 | 2000 Toyota Avalon

1 Answer

What does code p1349 on toyota corolla year 2003 model nze120l -aemdkv engine 2nz-fe


code p1349 refers to variable valve timing system--LH bank --malfunction===causes --valve timing--oil control valve---valve timing control module---ECM
Check the control module first

Aug 30, 2014 | 2003 Toyota Corolla

1 Answer

Toyota code p1349


P1349 Toyota Variable Valve Timing System .(bank 1 ). please go here for more info on the p1349 problem code. engine-codes.com/p1349_toyota.html Hope this helps you out.

Jul 15, 2014 | Toyota Corolla Cars & Trucks

1 Answer

Whats is a solution for p1349 vvt


- Dirty or low engine oil
- Valve timing
- Oil control valve
- Variable Valve Timing controller assembly
- Engine Control Module (ECM)

you can use MVCI check your car and clear the fault codes.

May 21, 2012 | Toyota Yaris Cars & Trucks

2 Answers

Computer analysis showed these codes... P0330 P1133 P1135 P1346 P1349 P1351 P1354. can anyone tell me what each of these mean?


P0330 Knock Sensor 2 Circuit (Bank 2)
P1133 Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1, Sensor 1)
P1135 Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P1346 VVT Sensor Range/Performance Problem (Bank 1)
P1349 VVT System Malfunction (Bank 1)
P1351 Variable Valve Timing / CMP Sensor Range / Performance
P1354 Variable Valve Timing System Fault

NOTE:Variable Valve Timing (VVT) sensor is also known as camshaft position sensor.
The Variable Valve Timing (VVT) system controls intake valve timing in response to driving conditions.

Possible causes are:
  1. Incorrect valve timing P1346, P1349, P1351 & P1354
  2. Faulty oil control valve P1346, P1349, P1351 & P1354
  3. Faulty VVT controller assembly P1346, P1349, P1351 & P1354
  4. Faulty ECM All Codes
  5. Jumped timing belt All Codes
  6. Faulty Camshaft Position Sensor P1346, P1349, P1351 & P1354
  7. Faulty O2 Sensor (Bank 1, Sensor 1) P1133 & P1135

Apr 22, 2011 | 1999 Lexus ES 300

3 Answers

Check engine light code p1349


Code P1349 VVI Malfunction Bank 1. Bank 1 the difficult side where the intake body is.

This could be from a slight misfire from poor air. Ensure that the gas cap is on fully and not airtrapped.

Mar 08, 2011 | 1999 Lexus Gs 400

1 Answer

The VSC and check engine light is on in my 2000 Lexus ES 300,. My code is P1349 . What is the problem.


P1349 - VVT System Malfunction Bank 1

Most likely for this issue you will need to take it to the dealer.

Jan 27, 2011 | 2000 Lexus ES 300

3 Answers

99 RX300 Engine code keeps coming up lean


Check for vacuum leaks. ie, vacuum lines them selves, the rubber tube that runs from the air filter to the throttle body. If it has a plastic intake manifold, possibly the rubber port seal gaskets between it and the engine. Lean codes are set when the PCM isn't monitoring all the air coming into the engine (vac leak) or low fuel pressure.

Jun 24, 2009 | 2001 Lexus RX 300

1 Answer

Check engine light & oil light is on. Not low on oil. What does code P1349 mean?


service engine soon, its tells you to change oil oil, and oil filter.

Jun 17, 2009 | 2001 Chevrolet Prizm

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