P0733 Suzuki Code - Gear 3 Incorrect Ratio
Quick Answer
This diagnosis monitors actual gear position by checking the torque converter slip ratio calculated by Transmission Control Module (TCM) as follows: Torque converter slip ratio = A x C/B A: Output shaft revolution signal from revolution sensor B: Engine speed signal from Engine Control Module (ECM) C: Gear ratio determined as gear position which TCM supposes If the actual gear position is higher than the position (3rd) supposed by TCM, the slip ratio will be more than normal. Common causes include Low transmission fluid level, Dirty transmission fluid, Shift solenoids. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0733 Suzuki indicates Gear 3 Incorrect Ratio.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Shift solenoids.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0733 Suzuki Description
Torque converter slip ratio = A x C/B
A: Output shaft revolution signal from revolution sensor
B: Engine speed signal from Engine Control Module (ECM)
C: Gear ratio determined as gear position which TCM supposes
If the actual gear position is higher than the position (3rd) supposed by TCM, the slip ratio will be more than normal. In case the ratio exceeds the specified value, TCM judges this diagnosis malfunction.
What are the Possible Causes of the DTC P0733 Suzuki?
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit
How to Fix the DTC P0733 Suzuki?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0733 Suzuki code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0733 Suzuki Code
1. What are the common symptoms of OBDII code P0733 in a Suzuki indicating Gear 3 Incorrect Ratio?
- Common symptoms include harsh shifting, hesitation or jerking when shifting into third gear, and the transmission slipping.
2. What are some potential causes of OBDII code P0733 in a Suzuki?
- Possible causes include low transmission fluid levels, a faulty transmission control module, damaged or worn transmission gears, and issues with the shift solenoid.
3. How can I diagnose the source of OBDII code P0733 in my Suzuki?
- Diagnosis typically involves checking the transmission fluid level and condition, performing a visual inspection for any visible damage, and using a scan tool to monitor the transmission sensors and solenoids.
4. Can driving with OBDII code P0733 in a Suzuki cause further damage to the vehicle?
- Continuing to drive with this code may lead to additional wear and tear on the transmission components, potentially resulting in more extensive and costly repairs in the future.
5. Are there any quick tips for resolving OBDII code P0733 in a Suzuki?
- Quick tips include checking and topping up the transmission fluid, resetting the vehicle's computer by disconnecting the battery for a few minutes, and ensuring proper maintenance of the transmission system.
6. Is it safe to continue driving my Suzuki with OBDII code P0733 present?
- It is not recommended to drive the vehicle with this code present as it can lead to further damage to the transmission and potentially compromise the safety and performance of the vehicle.
7. How much does it typically cost to repair OBDII code P0733 in a Suzuki?
- The cost of repairing this code can vary depending on the specific underlying issue, but it may range from a few hundred to over a thousand dollars, depending on the extent of the repairs needed.
8. Can I reset OBDII code P0733 in my Suzuki using an OBDII scanner?
- While you can clear the code using an OBDII scanner, it is important to address the root cause of the issue to prevent the code from reappearing.
9. Is it possible to drive my Suzuki to a repair shop with OBDII code P0733 present?
- If the vehicle is still driveable, it is generally safe to drive to a repair shop, but it is advisable to do so as soon as possible to prevent further damage to the transmission.
10. How long does it typically take to repair OBDII code P0733 in a Suzuki?
- The repair time can vary based on the specific cause of the issue and the availability of parts, but it may take a few hours to a full day to complete the necessary repairs.
Discuss the causes and fixes for P0733 Suzuki OBDII Code
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GOOD DAY I HAVE REPLACE THE FUEL INJECTOR, AND THE PLUG CAP, AND STILL HESITATING WHEN I SCAN IT THIS MORNING IT SAYS GEAR 2 AND 3 IN CORRECT WITH THE ABOVE CODE: P0733
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