Engine-CodesGeneric – P0952

P0952 Code - Auto Shift Manual Control Circuit Low

Quick Answer

The P0952 code indicates a problem with the auto shift manual control circuit being too low. Common causes include Faulty wiring or connectors in the auto shift manual control circuit, Malfunctioning shift solenoid, Issues with the transmission control module. 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
P0952 indicates Auto Shift Manual Control Circuit Low.
Common causes
Common causes include Faulty wiring or connectors in the auto shift manual control circuit, Malfunctioning shift solenoid, Issues with the transmission control module.
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 06, 2024
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Code P0952 Description

The P0952 code indicates a problem with the auto shift manual control circuit being too low. This circuit is responsible for controlling the automatic transmission's shifting process. When this code is triggered, it can affect the vehicle's performance by causing issues with shifting gears smoothly, potentially leading to harsh or delayed shifting. If not addressed, this issue can result in further damage to the transmission system and potentially lead to more costly repairs down the line. The underlying mechanics that may contribute to this issue could include faulty wiring, a malfunctioning shift solenoid, or a problem with the transmission control module.

OBDII Code P0952 - Auto Shift Manual Control Circuit Low
P0952 Code - Auto Shift Manual Control Circuit Low

Common Causes of P0952

  1. Faulty wiring or connectors in the auto shift manual control circuit
  2. Malfunctioning shift solenoid
  3. Issues with the transmission control module
  4. Low transmission fluid level
  5. Electrical issues such as blown fuses or a faulty transmission range sensor

Symptoms of P0952

  1. Difficulty shifting gears
  2. Harsh or delayed shifting
  3. Illumination of the Check Engine Light
  4. Transmission slipping
  5. Reduced fuel efficiency

How to Fix P0952

  1. Diagnose the issue using a scan tool to confirm the P0952 code and check for any other related codes.
  2. Inspect the wiring and connectors in the auto shift manual control circuit for any damage or corrosion.
  3. Test the shift solenoid and replace if necessary.
  4. Check the transmission control module for any faults and reprogram or replace if needed.
  5. Refill the transmission fluid to the appropriate level and check for any leaks.

Cost to Fix P0952

The cost to repair the P0952 code can vary depending on the specific cause of the issue. On average, the repair costs for this type of transmission problem can range from $200 to $600, including parts and labor. However, it's important to note that actual repair costs can differ based on the location, vehicle make and model, and the extent of the repairs needed. It's recommended to obtain quotes from local auto repair shops to get a more accurate estimate.

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Code P0952 Information for Specific Makes

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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