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P0730 Nissan Code - Belt Damage

- Code Popularity: 8,975 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0730 Nissan?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Low transmission fluid level
  • Dirty transmission fluid
  • Shift solenoids
  • Transmission mechanical problems
  • Transmission hydraulic control circuit
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How to Fix the DTC P0730 Nissan?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

The P0730 code, is for Nissan vehicles with CVT transmission. Start by inspecting the transmission fluid level and condition, and change fluid if necessary. If the problem persists, you should contact your Nissan dealer for more information.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0730 Nissan code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

The TCM has detected that the transmission is trying to mechanically shift to a lower gear than intended

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Incorrect transmission shifting

Code P0730 Nissan Description

Transmission Control Module (TCM) selects the gear ratio using the engine load (throttle position), the primary pulley revolution speed, and the secondary pulley revolution speed as input signal. Then it changes the operating pressure of the primary pulley and the secondary pulley and changes the groove width of the pulley.

OBDII Code P0730 Nissan - Belt Damage - AutoCodes.com
P0730 Nissan Code - Belt Damage

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Code P0730 Nissan comments

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