P0734 SUZUKI Code - Gear 4 Incorrect Ratio
|P0734 SUZUKI code possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit
|How do I fix the P0734 SUZUKI code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|P0734 SUZUKI code tech notesStart by inspecting the transmission fluid level and condition, and change fluid if necessary.
|Cost of diagnosing the P0734 SUZUKI code
Labor: 1.0The cost of diagnosing the P0734 SUZUKI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P0734 SUZUKI code detected?P0734 is detected when A/T cannot be shifted to the 4th gear position even if electrical circuit is good.
|What are P0734 SUZUKI code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
- Incorrect transmission shifting
|P0734 SUZUKI code descriptionThis 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 (4th) supposed by TCM, the slip ratio will be more than normal. In case the ratio exceeds the specified value, TCM judges this diagnosis malfunction.
|Need more information with the P0734 SUZUKI code?Need more information on how to fix the P0734 SUZUKI code? Get Access to Factory Service Manuals
|Need help with a P0734 SUZUKI code?Get the P0734 Suzuki code diagnosed by a professional: Find a repair shop in your area
|P0734 SUZUKI code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0734 Suzuki code? Have you replaced any parts?
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