What the P0732 code means. A P0732 refers to an issue in the vehicle’s automatic transmission. According to the code, Gear 2 will have been detected by the PCM as having an abnormal gearshift ratio compared to the manufacturer’s default standard.
How do I fix error code P0732?
How To Correct P0732 Gear 2 Incorrect Ratio
- Refill of Low transmission fluid level.
- Dirty transmission fluid to be changed.
- Faulty Shift Solenoids Replacement.
- Repair or replace Shift Solenoids harness which is open or shorted.
- Faulty Shift Solenoids circuit, electrical connection repair/replace.
What does P0732 mean?
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.
How do you fix an incorrect gear ratio?
The most common repairs to address the P0730 code are as follows:
- Inspect electrical connections and wires connecting sensors to the transmission control module.
- Repair or replace any corroded or damaged wires in and around the transmission control module.
What causes P0735?
P0735 can be triggered when your vehicle is driving in 5th gear or while you’re shifting into it. With an automatic transmission, the vehicle’s computer is in charge of the shifting.
What does transmission fluid pressure low mean?
If the fluid is low, it should be assumed that there is a leak in the system, and the mechanic should begin searching for where the leak is coming from. Depending on the location of the leak, it may be able to be repaired, and the issue resolved.
How do I fix code P0733?
Repairs that can fix a P0733 code would include:
- Replacing a shift solenoid.
- Replacing the powertrain control module.
- Replacing the transmission module (if applicable)
- Adding or replacing the transmission fluid and filter.
- Overhauling the current transmission.
- Installing a brand new transmission.
What does reverse incorrect ratio mean?
OBD code P0736 is defined as “Reverse -incorrect ratio”, and is set when the PCM/TCM (Powertrain Control Module/Transmission Control Module) detects a problem while shifting into reverse gear, or while the vehicle is in motion with reverse gear selected.
What is a shifting solenoid?
A transmission shift solenoid is what controls the flow of transmission fluid. This is done through a module that sends an electrical signal telling the shift solenoid exactly when to transfer fluid in and out of the transmission along with the right rate.