Question about 2003 Hyundai Accent

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Codes p0741,p0732,p0734after two trans.one computer,solnoid pack

Same codes appear after two transmissions installed new computer and solnid pack any suggestions?

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  • pitbull78 Jan 05, 2009

    my 03 accent has a simular problem i just got it from my brother and he had the comp changed it feels like its stuck in 2nd gear and wont shift up or down before it needed the computer it shifted fine he also had the solnoid pack changed

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All I can tell you is what the codes mean. PO073 -Ambient Air Temp Circuit high input. PO732 Gear 2 incorrect Ratio
PO741 Torque Converter Clutch Clutch Stuck on off

Posted on Nov 26, 2008

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Interrogate ecu using atologic P0732 Gear 2 incorrect ratio P07667 shift Sol d


Gear 2 Incorrect Ratio Our emissions expert has put together the following information about the P0732 fault code. We have also included diagnostic procedures you can take to your repair shop if the mechanic is having difficulty analyzing the code.
OBD II Fault Code
  • OBD II P0732
Fault Code Definition
  • Gear 2 Incorrect Ratio
What does this mean?
The purpose of the automatic transmission is to match the engine's optimum power and torque characteristics to the driver's desired rate of acceleration and speed by auto-selecting different gear ratios or 'speeds' to power the wheels.
Code P0732 When the code P0732 is set in the Powertrain Computer, it means that the Powertrain Computer or PCM is seeing a greater than a specified RPM difference between the rotational speed of the Input RPM Sensor and the Transmission Output RPM Sensor when the vehicle is in 2nd gear. This can occur during shifting or when driving at steady speeds. It often implies that the transmission is slipping.
Symptoms
  • Check Engine Light will illuminate
  • Vehicle will not shift properly
  • Decrease in fuel economy
  • In unusual cases, there are no adverse conditions noticed by the driver
  • In some cases, there may be performance problems, such as dying when coming to a stop after driving on the freeway and/or misfire-like symptoms
Common Problems That Trigger the P0732 Code
  • Defective 2nd gear shift solenoid
  • Defective 2nd gear related gear set or clutch pack
  • Defective Engine Coolant Temperature Sensor
  • Defective Valve Body
  • Dirty transmission fluid that restricts the hydraulic passages
Common Misdiagnoses
  • Engine Misfire problem
  • Internal Transmission problem
  • Driveline problem
Polluting Gases Expelled
  • HCs (Hydrocarbons): Unburned droplets of raw fuel that smell, affect breathing, and contribute to smog
  • CO (Carbon Monoxide): Partially burned fuel that is an odorless and deadly poisonous gas
  • NOX (Oxides of Nitrogen): One of the two ingredients that, when exposed to sunlight, cause smog
P0732 Diagnostic Theory for Shops and Technicians
When diagnosing a P0732 code, it is important to record the freeze frame information and then to duplicate the code setting conditions with a test drive. Pay close attention to the engine load, throttle position, RPM, and road speed because a P0732 can be difficult to detect.
One should monitor the RPM input speed and compare that to output speed RPM on a smooth, flat surface after the vehicle is warmed up and the fuel system is in a closed loop. Monitor how the 2nd gear solenoid configuration responds to an increased amount of throttle. The 2nd gear related solenoid should stay in 2nd gear and the transmission should NOT slip.

PO766

Possible causes- Low transmission fluid level
- Dirty transmission fluid
- Faulty shift solenoid D valve
- Shift solenoid D valve harness or connectors
- Shift solenoid D valve circuit is open or shorted
Tech notesWhen the a transmission solenoid is stuck off, 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. When is the code detected?The P0766 code is detected when the ECM has detected a mechanical fault with the solenoid energized, valve stuck off P0766 Description Shift solenoid valve D is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.

Mar 16, 2015 | 2006 Ford Focus

1 Answer

P0741 torque converter BUT check engine light doesn't show anymore


First the transmission is about $3,600 twice what you were told

You take it to a trans shop they should use the proper test equipment & road test, to check out the codes & maybe just
a converter clutch solenoid is needed

If the trans fluid has never been changed every 3 years since
2003, then the trans may be done & have to be replaced

If the fluid is dark,smells or is burn't,don't change it, as that is not
a fix for anything & it will slip & be unusable.

If a trans shop doesn't take you on the road test or into the shop
to explain things or pitches a rebuilt trans, then try another shop
& go thru the routine a second time

In the end the trans may have to come out, but not from the codes
I see, until properly diagnosed (I used to own a trans shop hope
that helps)

Just keep in mind a fluid change (never a flush) won't remove
debris from the valve body or any solenoids

Changing a failed or clogged solenoid & changing somewhat
clean fluid maybe all you need --cross your fingers-- not many trans
live long - good luck

Mar 10, 2014 | 2003 Hyundai Santa Fe

1 Answer

Hello, have a 2003 Dodge Intrepid SE - 2.7L with 42LE Transmission - just replaced the solenoid pack and OD-UD, LR accumulators-new filter gasket and fluid - now it's giving me OBDII codes P0700 (


It sounds like you have a handle on this but I will ask the dumb question, are you coating the orings with petrolium jelly or trans assembly jelly? As far as the codes go, you might have a bad ECM. That mmany codes all at once seems suspect.

May 31, 2012 | 2003 Dodge Intrepid

1 Answer

P0741


Hello,

It is most definitely a transmission code.

P0741 = Torque Converter Clutch Circuit Performance or Stuck Off

If there is a whine/whirring sound, it may be due to drive sprocket support bearing fluting and/or bearing failure.

Replace the drive sprocket support bearing. Inspect the channel plate and drive sprocket for any abnormal wear, Turbine shaft for cut seals and/or nicks, and chain for excessive play due to failed bearings.

Important:
When installing the new bearing, the part number MUST be visible (facing upward). Before installing the drive sprocket, lubricate the bearing assembly with J 36850 assembly lubricant.

Service Parts Information
Part Number = 24214158
Description = Drive Sprocket Support Bearing


I hope this helps!

Mike

Dec 15, 2011 | 1999 Oldsmobile Silhouette

1 Answer

Hi i have a 99 hyundia elantra my check engine light is on the codes are p1624,p0137,p0732and p0740 are these codes connected or different problems


As for p1624 this code is for the accent only.
p1613 means the same thing but for the elantra, the
code means malfunction indicator light(mil) signal
circuit input high volt. p0137 means ho2sensor high
voltage (fuel pressure out of range high) p0732 is a
transmission code. It means that due to a malfunction in the trans. circuit, the trans. will operate in limp mode meaning you have reverse and
one forward gear in this case 2nd gear. That brings
us to p0740 this code indicates a malfunction with
the damper clutch control solenoid at the trans. this
would cause the p0732 limp mode. But if your car
is not showing any of these problems, the cause may
be the engine control module or the transmission
control module. But this would have to be checked
with the proper test scanner. Hope this helps.

Feb 19, 2010 | Hyundai Motor 1999 Elantra

3 Answers

My check engine light came on and i pulled the code po732. what does it mean?i have a 2007 chrysler pacifica awd. I'm lost can't find a manual


Most part places will have manual's.

Code - P0732 - Gear 2 incorrect ratio.
Transmission problem. Could be a sensor, I would reset computer see if it come's back, if it does have it check out could cause major damage if not taken care of.

Feb 03, 2010 | 2007 Chrysler Pacifica FWD New Cars

2 Answers

Frequent TCC message Lincoln continental 1999


go to autozone and get the codes. they will test for free.

Message Center Display
The following messages may be displayed on the message center.
This message center will display CHECK TRANSMISSION if the following codes have been set.


DTC Codes Possible Faults P1746, P1747, P1760 Electronic pressure control solenoid P0743, P1767 Torque converter clutch circuit P0750, P0755, P0760 Shift solenoid circuit P1714, P1715, P1716 ISIG P0731, P0732, P0733, P0734 SFT error P0741, P1742, P1743, P1744 Torque converter clutch error P1783 Over temperature P1700 NEV error P0712, P0713, P0710,
P1710, P1713, P1718 Transmission fluid
temperature error P0705, P0708, P1704 Transmission range sensor error P0500, P0503 Vehicle speed sensor error P0715 Turbine shaft speed error
NOTE: For codes. For additional information, refer to Diagnostic Trouble Code Chart.


Sep 25, 2009 | 1999 Lincoln Continental

1 Answer

Short in trans shift solnoid pack - 2004 kia rio


WHAT CODE ARE YOU GETTING? P0743 PERHAPS? MAYBE A TCC SOLENOID?

Apr 07, 2009 | 2004 Kia Rio

1 Answer

Engine light on code p0732, p1782, p1787 and p0700 twice


P0732 Gear 2 Incorrect ratio
P1782 P/ES Circuit Out Of Self Test Range
P1787 2-1 Downshift Error
P0700 Transmission Control System (MIL Request) Malfunction

Here is the deal, u have some serious transmission related faults, in order to sort this out u will need to take this to the dealer, allot of testing is required to get to the bottom of this, if I had to guess I would say the trans is going to have to be overhauled.

Mar 19, 2009 | 2001 Chrysler Concorde

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