Question about 2003 Nissan Sentra

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My car is an sentra 2003 code P0732

I lose power in 2nd gear

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P0732 Gear 2 Incorrect ratio
This is probably something you are going to have to take to your mechanic and have them look at for you.

Posted on Jun 27, 2009

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Posted on Jan 02, 2017

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1 Answer

Codes PO732 how do you fix it?


  • P0732 Nissan - 2nd. Gear Malfunction
  • Check transmission fluid level and condition

Apr 07, 2015 | 2004 Nissan Sentra 1.8

1 Answer

My car has a code for P0732 what part will fix that on a 2004 Nissan sentra thanks


P0732 Nissan - 2nd. Gear Malfunction Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Shift Solenoids
- Shift Solenoids harness is open or shorted
- Shift Solenoids circuit poor electrical connection
- Transmission mechanical problems
- Transmission hydraulic control circuit

Apr 06, 2015 | Nissan Cars & Trucks

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

04 focus gear stick wedges fron 1st to 2nd gear


Sounds like you have a bad shifter or a bad slave cylinder. Check the fluid in the reservoir and if you're losing some, then you need to see where the leak is coming from. If it's at the slave cylinder, you're in for an expensive repiar.

Mar 04, 2014 | Ford Focus Cars & Trucks

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

Po303 po304 p2293: codes for a3 cabriolet after changing wrong gears- 5th to 2nd,


For the 303 and 4 replace or check spark plugs. Cylinder 3 & 4 are where error detected, if error persists a little more expense likely ignition coils to test you can move 1 and 2 across and see if the error moves away from 3 & 4. Fix nor problem at a time this I'd start. Also check your battery is giving healthy voltage to your system actually do that first.

Jan 10, 2013 | Cars & Trucks

2 Answers

Loss of pulling power during shifting


Check fuel flow and pressure , if pressure is low check fuel pump. if flow is low replace fuel filter.

Oct 07, 2017 | 1995 Ford Mustang

1 Answer

P0732


This is caused by a sticking or defective 2nd gear electric shift solenoid.
P0732 NISSAN - 2nd. Gear Malfunction
Symptoms - Engine Light ON (or Service Engine Soon Warning Light)
- Incorrect transmission shifting Possible causes - Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit

Jan 16, 2012 | Nissan Pathfinder Cars & Trucks

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