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P0501 Acura Code - CVT Speed Sensor Circuit Range/Performance

- Code Popularity: 6,426 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P0501 Acura?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Continuously Variable Transmission (CVT) Speed Sensor
  • CVT Speed Sensor harness or connectors is open or shorted
  • CVT Speed Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)
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How to Fix the DTC P0501 Acura?

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.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0501 Acura 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.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Speedometer may not work properly
  • Transmission shifting problem

Code P0501 Acura Description

The Continuously Variable Transmission (CVT) Speed Sensor is attached to the outside of the torque converter housing. The CVT Speed Sensor detects the number of revolutions of the secondary driven gear and sends a pulsing signal to the Powertrain Control Module (PCM). The PCM converts the pulsing signal into vehicle speed. If no pulses occur with the secondary driven gear rotating, the PCM detects a malfunction that may be caused by an open, an intermittent open, or a short to ground. Based on the correlation between the CVT Speed Sensor and the CVT drive pulley speed sensor, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0501 Acura - CVT Speed Sensor Circuit Range/Performance - AutoCodes.com
P0501 Acura Code - CVT Speed Sensor Circuit Range/Performance

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Code P0501 Acura comments

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