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Engine-Codes – Generic – P0792

P0792 Code - Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance

Quick Answer

The P0792 diagnostic trouble code (DTC) refers to the Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance. Common causes include Faulty intermediate shaft speed sensor, Damaged or corroded wiring/connectors, ECM malfunction. 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
P0792 indicates Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance.
Common causes
Common causes include Faulty intermediate shaft speed sensor, Damaged or corroded wiring/connectors, ECM malfunction.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 16, 2024
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Code P0792 Description

The P0792 diagnostic trouble code (DTC) refers to the Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance. This code indicates that there is a problem with the intermediate shaft speed sensor, which is responsible for monitoring the speed of the intermediate shaft in the transmission. The sensor sends signals to the vehicle's engine control module (ECM) to ensure proper shifting and overall transmission performance.

OBDII Code P0792 - Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
P0792 Code - Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance

Common Causes of P0792

  1. Faulty intermediate shaft speed sensor
  2. Damaged or corroded wiring/connectors
  3. ECM malfunction
  4. Transmission fluid contamination
  5. Mechanical issues within the transmission

Symptoms of P0792

  1. Erratic shifting
  2. Harsh shifting
  3. Transmission slipping
  4. Poor acceleration
  5. Decreased fuel efficiency

How to Fix P0792

  1. Perform a diagnostic scan to confirm the P0792 code and identify the specific cause of the issue.
  2. Inspect the intermediate shaft speed sensor and its wiring for any damage or corrosion. Replace the sensor if necessary.
  3. Check the ECM for any faults or malfunctions. Repair or replace as needed.
  4. Flush and replace the transmission fluid if contamination is detected.
  5. Test drive the vehicle to ensure proper transmission operation after repairs are completed.

Cost to Fix P0792

The typical repair costs for addressing the P0792 code can vary depending on the specific cause of the issue. In general, replacing the intermediate shaft speed sensor can cost between $100 and $200, while diagnosing and repairing ECM issues may range from $200 to $500. Labor costs can add an additional $100 to $300 to the total repair bill. It's important to note that these are rough estimates, and actual costs can vary based on factors such as location, vehicle make and model, and labor rates at auto repair shops. It's recommended to obtain quotes from local shops for a more accurate cost estimate.

When is the Code Detected?

The P0792 code is detected if there is an excessive change in the output rpm in any gear.

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Code P0792 Information for Specific Makes

  • P0792 Acura — Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
  • P0792 Chrysler — Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
  • P0792 Dodge — Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
  • P0792 Honda — Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
  • P0792 Jeep — Intermediate Shaft Speed Sensor 'A' Circuit Range/Performance
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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