Engine-CodesGeneric – P2752

P2752 Code - Intermediate Shaft Speed Sensor 'C' Circuit Intermittent

Quick Answer

The P2752 diagnostic trouble code (DTC) refers to an issue with the Intermediate Shaft Speed Sensor 'C' circuit in a vehicle's transmission system. Common causes include Faulty intermediate shaft speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit. 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
P2752 indicates Intermediate Shaft Speed Sensor 'C' Circuit Intermittent.
Common causes
Common causes include Faulty intermediate shaft speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit.
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.
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P2752 Description

The P2752 diagnostic trouble code (DTC) refers to an issue with the Intermediate Shaft Speed Sensor 'C' circuit in a vehicle's transmission system. The intermediate shaft speed sensor is responsible for monitoring the speed of the intermediate shaft in the transmission. This data is crucial for the transmission control module to accurately adjust shift points and ensure smooth gear changes. When the sensor detects an intermittent circuit problem, it can lead to erratic transmission behavior, including harsh shifting, delayed engagement, or even transmission slippage.

OBDII Code P2752 - Intermediate Shaft Speed Sensor 'C' Circuit Intermittent
P2752 Code - Intermediate Shaft Speed Sensor 'C' Circuit Intermittent

Common Causes of P2752

  1. Faulty intermediate shaft speed sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or poor connections in the sensor circuit
  4. Issues with the transmission control module
  5. Electrical interference or signal disruption

Symptoms of P2752

  1. Erratic shifting behavior
  2. Delayed engagement when shifting gears
  3. Transmission slipping
  4. Illumination of the check engine light
  5. Reduced fuel efficiency

How to Fix P2752

  1. Begin by diagnosing the specific cause of the P2752 code using a scan tool to pinpoint the faulty component.
  2. Inspect the intermediate shaft speed sensor, wiring, and connectors for any signs of damage or corrosion.
  3. Replace the faulty intermediate shaft speed sensor if necessary, ensuring proper installation and connection.
  4. Repair or replace any damaged wiring or connectors in the sensor circuit.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P2752

The typical repair costs for addressing the P2752 code can vary depending on the specific cause of the issue and the vehicle's make and model. In general, replacing the intermediate shaft speed sensor and addressing any related wiring or connector issues can range from $200 to $500, including parts and labor. However, it's essential to consider that diagnosis time and labor rates at auto repair shops can fluctuate based on various factors. It's advisable to consult with local auto repair shops to obtain a more accurate estimate for this repair.

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Code P2752 Information for Specific Makes

  • P2752 Dodge — Intermediate Shaft Speed Sensor 'C' Circuit Intermittent
About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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