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KATHY PITTS Posted on Apr 27, 2013

CODES ON MY 2006 LEXUS IS250 SHIFT SOLENOID C

NEED TO SEE THE DIAGRAM OF THE VALVE BODY TO SEE WHICH CODE IS C AND D ALSO THE TORQUE CONVERTER PRESSURE CONTROL

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on Nov 19, 2008

SOURCE: jeep codes location of unit

Got me a complete manual for 199 jeep factory model and found location of each individual unit in question. Manual gives u possible solution to each code and repair and or replace. As a mechanic myself testing, trouble shooting and repair was not that difficult. Shift solenoid was very difficult to get to. Located under the head lamp passenger side.

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Anonymous

  • 1861 Answers
  • Posted on Dec 08, 2009

SOURCE: have code p2716 pressure control d, will need help

Hello.

Before you start looking at replacing solenoids, here is something that you need to know:

Toyota has a technical service bulletin regarding this issue.

Changing the solenoids will NOT rectify your situation. Replacing the ECU in the car is what you need to do. The logic/programming is the problem, not the solenoids.

The good news is this: The ECU is covered, under the factory warranty! It will be replaced for free, if your car has less than 80,000 miles on it.

If you have more miles than 80K, call the Toyota Customer Experience Center at 800-331-4331; an analyst may be able to help offset your costs; they do this quite frequently.

This should get you fixed up. Thanks for visiting FixYa!

Anonymous

  • 12 Answers
  • Posted on Jun 06, 2010

SOURCE: Volkswagen 01M torque converter stuck

You have to be very careful with input shaft rings. They like to eat into the pump stater. Also always buy new vb don't buy rebuilt because they only work 2 out of 5 times. I know this for experience

Anonymous

  • 691 Answers
  • Posted on Aug 13, 2011

SOURCE: code po390 wires came off

If your connector has only two wires... A. It may not matter. B. Look at the connector for a different color clip inserted into it. Removing the clip should allow the piece that holds the wires to release, and maybe there is enough wire there for you to see which goes where.

Just remember how it goes together.

A dealer can tell you or simply see if they have a similar model on the lot, and ask to look under the hood.

Anonymous

  • 786 Answers
  • Posted on Aug 18, 2012

SOURCE: Need wiring diagram for 2006 pressure control solenoid

manual that you can get at autozone for around $20.00 should have it and all specs.......good luck..

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2008 Repair manual Lexus IS250

Lexus IS250 repair manuals are available at the click of a mouse! Chilton's Lexus IS250 online manuals provide information for your car's diagnostics, do-it-yourself repairs, and general maintenance.
Chilton's Lexus IS250 repair manuals include diagrams, photos, and instructions you need to assist you in do-it-yourself IS250 repairs. ChiltonDIY online IS250 repair manuals cover automotive service and repairs, from diagnostic trouble codes and probable causes, electronic engine controls, and maintenance schedules, to brake and suspension issues, wiring diagrams and engine repairs, tune-up procedures, specifications, clutch and gearbox diagrams, and more.
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I have an error code P0741 at the 2011 chevrolet captive automatic gearbox what should I check and change? Thank you

DTC P0741: Torque Converter Clutch (TCC) - Stuck Off
Circuit/System Description
The torque converter clutch (TCC) pressure control (PC) solenoid is part of the control solenoid (w/body and TCM) valve assembly and is not serviced separately. The shift solenoid (SS) 1 supplies transmission fluid to the TCC PC solenoid when commanded OFF. The TCC PC solenoid regulates transmission fluid through the TCC regulator valve in the lower valve body and the TCC control valve in the pump, to the TCC when commanded ON and exhausts fluid when commanded OFF. When the TCC is applied, the engine is coupled directly to the transmission.

Your best bet , take it to a qualified repair shop.
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1answer

Code 0740 andd 0700

P0740 - Torque Converter Clutch Malfunctionxicon.jpghttp://engine-codes.com/p0740.htmlForum CodePossible causes- Low transmission fluid level
- Dirty transmission fluid
- Faulty torque converter clutch solenoid valve
- Torque converter clutch solenoid valve harness or connectors
- Torque converter clutch solenoid valve circuit is open or shorted When is the code detected?Diagnostic trouble code P0740 is detected when TCM detects an improper voltage drop when it tries to operate the solenoid valve.

P0700 TCM has requested PCM to run on Check engine light to alert to a fault in the automatic transmission.
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It also has code po743 and po755

P0743 - Torque Converter Clutch Circuit Electrical
Possible causes- Faulty torque converter clutch solenoid valve
- Torque converter clutch solenoid valve harness or connectors
- Torque converter clutch solenoid valve circuit is open or shorted
- Low transmission fluid level
- Dirty transmission fluid
Tech notes This is an electrical problem code. Could be a problem to the harness to the TCC solenoid, the TCC solenoid connector or the TCC solenoid it self.
P0755 - Shift Solenoid B Malfunction
Possible causes- Low transmission fluid level
- Dirty transmission fluid
- Faulty shift solenoid B valve
- Shift solenoid B valve harness or connectors
- Shift solenoid B valve circuit is open or shorted 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.

Read more: http://engine-codes.com/p0755.html#ixzz27PjeNdA5
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I have a 2002 Chevy Silverado with a4.8 l engine with a code P1870, How do i fix this?


Trouble Code: P1870

Transmission Component Slipping (4L60-E, 4L65-E, 4L80-E)
Possible Causes:


1-2 shift solenoid valve has sediment, damage or leaking seals 2-3 shift solenoid valve has sediment, damage or leaking seals 3-2 shift solenoid valve has sediment, damage or leaking seals Valve body regulator apply valve stuck or regulator is scored Torque converter front stator shaft bushing is worn, the stator roller clutch is not holding or it has external damage/leaks Converter clutch valve is stuck or it is installed backwards Converter clutch valve retaining ring is not positioned properly Converter clutch outer valve spring is cocked Pump to case gasket is not positioned properly Orifice cup plugs are restricted or damaged Over-tightened, or unevenly tightened pump body to cover bolts TSB 02-07-30-001 contains a repair procedure for this code

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Codes po740, po743 ? po753 all at once. Where should i begin for repairs?

You must do the diagnostics for each code.
Here are the possibilitesP0740 DODGE - Torque Converter Clutch Circuitxicon.jpghttp://engine-codes.com/p0740_dodge.htmlForum CodePossible causes- Low transmission fluid level
- Dirty transmission fluid
- Faulty torque converter clutch solenoid valve
- Torque converter clutch solenoid valve harness or connectors
- Torque converter clutch solenoid valve circuit is open or shorted
P0743 DODGE - Torque Converter Clutch Solenoid Circuitxicon.jpghttp://engine-codes.com/p0743_dodge.htmlForum CodePossible causes- Faulty torque converter clutch solenoid valve
- Torque converter clutch solenoid valve harness or connectors
- Torque converter clutch solenoid valve circuit is open or shorted
- Low transmission fluid level
- Dirty transmission fluid

P0753 DODGEP0753 DODGE - 3-4 Shift Solenoid Relayxicon.jpghttp://engine-codes.com/p0753_dodge.htmlForum CodePossible causes- Faulty shift solenoid valve
- Shift solenoid valve harness or connectors
- Shift solenoid valve circuit is open or shorted
- Low transmission fluid level
- Dirty transmission fluid
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2answers

My check engine on and code p0741 is coming up and dealer says i need a whole new transmission.

DTC P0741 TORQUE CONVERTER CLUTCH SOLENOID PERFORMANCE (SHIFT SOLENOID VALVE SL)

There are several possible causes for this code. Yes, it COULD be that there is damage inside the transmission that will require transmission removal and overhaul. However, I have fixed this code a number of times by simply replacing the shift SL solenoid which is mounted externally on the transmission housing.

I would recommend taking your car to a shop that specializes in transmission repair and get a second opinion.
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My Ford Focus 2006 4 cyc has an engine code PO741 on my OB2. What does that mean?

P0741 Torque convertor clutch circuit failure,it is located in the transmission valvle body, it is attatch to the valve body you can remove it seperately as long as your going to own the Ford focus you might as well get use to replacing these all the time,very common transmission issue with todays car. By the way it is sensitive to worn transmission fluid,when you dont service often these are suspectable to failure.
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Location of the torque converter clutch silonoid on a 2001 chevy venture

TORQUE CONVERTER CLUTCH SOLENOID IN THE SIDE PAN OF THE TRANSMISSION. IN THE VALVE BODY.YOU NEED A VALVE BODY DIAGRAM.YOU HAVE MORE THAN ONE SOLENOID IN TRANSMISSION VALVE BODY. GET THE CHEVROLET DEALERSHIP PARTS DEPARTMENT SALESPERSON SHOW YOU DIAGRAM ON HIS COMPUTER THAT WAY IT WILL GIVE YOU IDEA ITS LOCATION ON THE VALVE BODY.
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1answer

2001 ESPACE 2.0L AUTO NO REVERSE HELP PLEASE

your trans has lectronic controls to operate the shifting of your trans. If there is a defect, a fault code will be stored in the computer, called a DTC. You need to have someone with a scan tool check for the fault code. It is likely a solenoid that is not working or stuck.

Get the codes first. Autozone can run the test for free on engines, maybe trans codes too. Call your local Autozone or big parts store and ask them.

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SECTION 307-01: Automatic Transaxle/Transmission 2001 Escape Workshop Manual
DESCRIPTION AND OPERATION Transaxle Description The CD4E automatic transaxle is a four-speed, front wheel drive automatic transaxle with electronic controls for:
  • Electronic pressure control (EPC) solenoid for shift quality.
  • Shift scheduling.
  • 3-2 shift timing.
  • Coast braking.
  • Torque converter clutch control.
The transaxle features a four element torque converter with a torque clutch and a geartrain that includes:
  • Compound planetary gearset.
  • Chain drive.
  • Planetary gearset final drive.
  • Pinion and side gear differential.
The hydraulic control system of the transaxle has five solenoids that control:
  • Shift feel, through line pressure control.
  • Shift scheduling, through shift valve positioning control.
  • Modulated application of the torque converter clutch.
  • Timing of 3-2 shifts.
  • Engine braking during coast operation.
----------------------------
Solenoid Valve Body Assembly The solenoid valve body assembly contains the transmission fluid temperature sensor (TFT) sensor, as well as five PCM controlled output devices:
  • Electronic pressure control (EPC) solenoid.
  • Shift solenoid A (SSA).
  • Shift solenoid B (SSB).
  • 3-2 timing/coast clutch solenoid (3-2 T/CCS).
  • Torque converter clutch (TCC) solenoid.
---------------------------------
You may need your PCM, Powertrain Control Module reflashed by a Ford Dealer.
Try disconnecting your battery for 1/2 hour and then reconnect and see what happens. It will run a little rough and shfit hard until it relearns your engine/trans characteristics.
Let us know results of tests and DTC codes if you get them.
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