Question about Renault Megane

1 Answer

I got a OBD car fault code po745.,on my Renault methane senic 2003., 106k ml.,what does it means?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Renault Master
  • 10,875 Answers

P0745 - Pressure Control Solenoid Malfunction Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty line pressure solenoid valve
- Line pressure solenoid valve harness is open or shorted
- Line pressure solenoid valve circuit poor electrical connection Help with this
Tech notes
When the a transmission solenoid is malfunction, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced.
Help with this
When is the code detected?
The P0745 is detected when TCM detects an improper voltage drop when it tries to operate the solenoid valve.
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission shift shock
P0745 Description
The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).
TURBO BOOST PRESSURE SOLENOID VALVE DIESEL VAUXHALL MOVANO VIVARO RENAULT...

Posted on Apr 11, 2015

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
justuscc
  • 360 Answers

SOURCE: didn't pass smog

did it fail high hc? you could change 4and 6 coils around and see if you get a p0306 that means the coil pack is bad. common on this type.

Posted on Oct 01, 2008

alicantecoli
  • 22219 Answers

SOURCE: renault senic o4

dammed renault electrics ,,new ECU is cure buy a ford or an opel always problems with this froggy ****

Posted on Nov 15, 2008

tommyboinow
  • 324 Answers

SOURCE: Hi Does anyone know what

all PO codes are defaults in the computer, reset the computer by removing the positive battery cabel fro 10 mins....

this will clear any default (bad) codes in the system.

Posted on Nov 26, 2008

  • 46 Answers

SOURCE: i have a 01 honda accord 2.3l it has a obd fault

smal evap leak detected....very common check your fuel cap make sure it't tightened at least three clicks-check the o-ring of the cap as this will
cause a leak as well. drive vehicle the code will clear it's self if it odes not go away after 1 week of continuos driving it may have a larger leak
in this case you need to see a dealership-they will perform evap function test and determine if problem is worse-1457 is the bad one indicates large leak and can be expensive,. hope this helps.

Posted on Apr 15, 2010

tgv1501
  • 870 Answers

SOURCE: Can you tell me what

2002 hundai Accent are known of that issue. And that a input speed sensor malfunction.

Posted on Dec 08, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

PO125 megane


"OBD Code P0125 refers to: This means that the engine coolant temperature (ECT) sensor indicates that the engine has not reached the required temperature level to enter closed-loop operation within a specified amount of time after starting the engine."
renault P0125 OBD DLC Error Code Insufficient Coolant Temperature for...

Mar 14, 2015 | Renault Megane Cars & Trucks

1 Answer

How do I get into a Renault Senic with flat battery and broken key


Can you get another key cut at a Renault garage!

Oct 14, 2014 | Cars & Trucks

1 Answer

Model:renoult Senic 2 L 2003


the lights are just indicating a problem , the coil light is electrical prob the engine is to tell you to take to a garage.Get the OBD checked by a suitable mechanic as probly a sensor fault, save you time and money if you do this first

Mar 25, 2014 | 2003 Renault Megane

1 Answer

How to reset engine light


Try a reader /scanner but as this is a renault my favourite car to hate ?it may be a dealer only job to put the light out depending on year

Dec 30, 2013 | Cars & Trucks

1 Answer

Renault OBD fault code 4103


Your trying to read a fault code on a renault ?? better man than me gunga din ,dont you know that this year renaults all use encrypted software??

May 13, 2013 | 2003 Renault Renault Scenic 1.6

1 Answer

My reanult senic 2,2005,has become slugish when driving and a loss of power,and a light on the dash board has come on with " check emissions", can you help


Hi Ross. When this light comes on it means the engine is not running as it should and producing high emissions because of this fault.
If you are able to get a code reader to diagnose the fault which would tell you where the fault lies.
But my guess is a coil pack is malfunctioning so the engine is rinning on 3 cylinders.
There is one coil for each cylinder.
This is a common problem with Renault i have replaced many of theses coils.
If one coil has gone now the others may not be far behind, so it would be worth replacing them all.
Change plugs at the same time
I hope i have been of some help to you
John ( South Wales UK )

Apr 28, 2011 | Renault Sportwagon Cars & Trucks

2 Answers

Owners manual for renault megan required


here is an online free workshop manual....GOOD LUCK!   http://www.scribd.com/doc/7814761/Renault-Workshop-Repair-Manual-Manual-Gearboxes

Apr 26, 2009 | Renault Sport Cars & Trucks

1 Answer

Radio code for Renault Megane Senic Alize 16V


Go to a Renault dealers and they will be able to help you. Main dealers have machines that can read the codes. They will charge you so you might want to ring them up and ask for a price first.

Nov 28, 2008 | Renault R5 Cars & Trucks

1 Answer

Renault senic o4


dammed renault electrics ,,new ECU is cure buy a ford or an opel always problems with this froggy ****

Jul 09, 2008 | 2004 Renault 181

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

209 people viewed this question

Ask a Question

Usually answered in minutes!

Top Renault Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

xxxxxx xxx

Level 3 Expert

4869 Answers

yadayada
yadayada

Level 3 Expert

76673 Answers

Are you a Renault Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...