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P0732 gear incorrect ratio

I am having problems with my Mercury Mariner SUV changing into slow. I ask auto parts store to put on machine and they received these two error messages; PO 732 gear incorrect ratio; and, PO 734 gear 4 incorrect ratio. Can you tell me what is wrong and what should I do to correct it please

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 1996 Saturn SL2

when drivin' my 96 sl2 saturn, it sounds like, i'am drivin' a stick shift, but it's automatic.

Posted on Oct 07, 2008

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SOURCE: Transmission with codes P0218 P0732 P0733 P0740 P0846 P1790

I agree, this is a lot of codes. I would tend to think this would be electrical, perhaps computer are a loose connection? These trannys I have rebuilt so far usually have a couple of codes related to the problem but not this many - all over the place.

Posted on Apr 16, 2009

  • 412 Answers

SOURCE: transmission codes:

I WOULD TRY REPLACING THE INPUT SPEED SENSOR..A DEFECTIVE SPEED SENSOR CAN CAUSE ALL OF THESE FAULTS..IT IS LOCATED IN FRONT OF TRANS ABOVE SOLENOID PACK..IT IS THE ONE CLOSEST TO THE ENGINE..IT SCREWS INTO TO TRANSMISSION..A 1 INCH SOCKET FITS IT..ALSO CHECK WIRING TO BOTH SPEED SENSORS..A SENSOR IS ABOUT 35 BUCKS,AVAILABLE AT YOUR LOCAL DODGE DEALER..GET A NEW ONE AND YOU'LL SEE WHAT IT LOOKS LIKE..FAIRLY COMMON PROBLEM..HAVE REPLACED LOTS OF THEM

Posted on Jul 07, 2009

  • 202 Answers

SOURCE: P0732 Gear 2 Incorrect ratio

Need to specify more if u need help. Saturn model, year, F=2.2 L R=3.0 L auto, 4 speed manual or what. I BELIEVE THE GEAR AR INSIDE THE TRANSMISSION OR U BELIEVE THEY ARE OUTSIDE maybe is a different saturn I am sorry

Posted on Jul 24, 2009

  • 114 Answers

SOURCE: po700 trans error po732 gear 2 ratio incorrect

dodges do not have a strong transmission, I would be checking salvage yards for a replacement.

Posted on Jan 13, 2010

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I have a 2000 tiburon has loss of power an the codes are p0141 po455 po303 p0732 p0734 how do i fix please


P0141 o2 sensor heater circuit malfunction bank 1 sensor 2
po455 evaporative emission control system leak Gross leak
po303 misfire cylinder three
p0732 gear two incorrect ratio
p0734 gear 4 incorrect ratio

Feb 08, 2017 | Hyundai Motor 2000 Tiburon

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What are the probable causes of DTCs P0700, P0700 PD, P0732 and P0734?


P0700 transmission control system malfunction (failure)
P0732 gear 2 incorrect ratio
P0734 gear 4 incorrect ratio

Check level and conditions of fluid

Sep 20, 2015 | 2000 Dodge Grand Caravan

1 Answer

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

P732, p1529, transfer


code P0732 - gear 2 incorrect ratio possible cause solenoid or related pressure switch is damaged or failed. problem related to the input speed or output speed sensor.low reverse clutch is damaged leaking or failed.faulty valve body. transmission fluid level incorrect or level is too low. code P1529 -

Sep 22, 2013 | 2003 Hyundai Santa Fe

1 Answer

HI i Scanned my Ford Explorer to a computer and i got codes P0732 and P0735 can i get a little info about the codes and how to fix the problem


P0735 FORD - Automatic Transmission Incorrect Fifth Gear Ratio Incorrect Possible causes - Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

P0732 FORD - Automatic Transmission Incorrect Second Gear Ratio Incorrect All - causes would be the same as above with ALSO Probable bad valve body - and or pressure solenoids. Probable bad clutch band. If the fluid is ok and if you have tried changing the fluid and filter to no aval. Is it time to think about a transmission repair at a local transmission shop. Sorry.

Sep 12, 2011 | Ford Explorer Cars & Trucks

1 Answer

1997 Ford ExploreR with the following codes P1762, P0732 and P0735


p0732
incorrect gear ratio,second gear

p0735
incorrect gear ratio, fifth gear

p1762
are you sure this is the code number it is a manufacturer-specific code. and i'm not seeing it in my bood check to see if you have the right numbers on it.

Aug 21, 2010 | 1998 Ford Explorer

1 Answer

What do the following codes mean: P0734,P0732,P0715, and P0731. this is the order they came up in the scanner..all I can find is that they are generic codes. Should I be worried I was able to clear my...


P0715 Input/Turbine Speed Sensor Circuit Malfunction
P0731 Gear I Incorrect ratio
P0732 Gear 2 Incorrect ratio
P0734 Gear 4 Incorrect ratio
It seems like you were having an issue with your transmission but if you cleared your light and it has stayed off I would just keep a close eye on it.

Jun 10, 2010 | 2000 Dodge Durango

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

1 Answer

Transmission Problem - Ford Escape 2006


P0732 and P0734 indicates gear ratio errors in 2nd and 4th gears, basically no 2nd and 4th gear. The one thing 2nd and 4th gear has in common is the band, the band is known to break, this is a common failure with this transmission and happens on a regular basis.

You need to remove the transmission to repair it.

Jan 25, 2010 | 2006 Ford Escape

1 Answer

Code PO732 2004 Ford Expedition


Trouble Code: P0732 (4.6L V8 VIN W Auto)
Incorrect Second Gear Ratio Print this code dataprint_icon_codes.gif Number of Trips to Set Code: 2
OBD II Monitor Type: CCM Details
Indicators: MIL Details
Trouble Code Conditions:
Engine started, vehicle operating with 2nd Gear commanded "on", and the PCM detected an incorrect 2nd gear ratio during the test.

Possible Causes:
  • 2nd Gear solenoid harness connector not properly seated
  • 2nd Gear solenoid signal shorted to ground, or open
  • 2nd Gear solenoid wring harness connector is damaged
  • 2nd Gear solenoid is damaged or not properly installed

Refer to the mechanical section to diagnose transmission concerns


Trouble Code: P0732 (5.4L V8 VIN L Auto)
Incorrect Second Gear Ratio Print this code dataprint_icon_codes.gif
Number of Trips to Set Code: 2
OBD II Monitor Type: CCM Details
Indicators: MIL Details
Trouble Code Conditions:
Engine started, vehicle operating with 2nd Gear commanded "on", and the PCM detected an incorrect 2nd gear ratio during the test.

Possible Causes:
  • 2nd Gear solenoid harness connector not properly seated
  • 2nd Gear solenoid signal shorted to ground, or open
  • 2nd Gear solenoid wring harness connector is damaged
  • 2nd Gear solenoid is damaged or not properly installed

Refer to the mechanical section to diagnose transmission concerns.

Oct 26, 2009 | 2004 Ford Expedition

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