Engine-CodesDodge – P0953 Dodge

P0953 Dodge Code - Auto Shift Manual Control Circuit High

Quick Answer

The P0953 diagnostic trouble code (DTC) for Dodge vehicles refers to the Auto Shift Manual Control Circuit High. Common causes include Faulty auto shift manual control switch, Wiring issues such as short circuits or open circuits in the control circuit, Faulty transmission control module (TCM). 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
P0953 Dodge indicates Auto Shift Manual Control Circuit High.
Common causes
Common causes include Faulty auto shift manual control switch, Wiring issues such as short circuits or open circuits in the control circuit, Faulty transmission control module (TCM).
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 09, 2024
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Code P0953 Dodge Description

The P0953 diagnostic trouble code (DTC) for Dodge vehicles refers to the Auto Shift Manual Control Circuit High. This code indicates that there is a high voltage condition in the auto shift manual control circuit, which is responsible for controlling the manual shift mode in the transmission system.

OBDII Code P0953 Dodge - Auto Shift Manual Control Circuit High
P0953 Dodge Code - Auto Shift Manual Control Circuit High

Common Causes of P0953 Dodge

  1. Faulty auto shift manual control switch
  2. Wiring issues such as short circuits or open circuits in the control circuit
  3. Faulty transmission control module (TCM)
  4. Corrosion or damage to connectors in the circuit
  5. Issues with the transmission fluid level or quality

Symptoms of P0953 Dodge

  1. Difficulty shifting gears or inability to shift into manual mode
  2. Transmission slipping or delayed shifting
  3. Limp mode activation
  4. Check engine light illuminated
  5. Decreased fuel efficiency

How to Fix P0953 Dodge

  1. Begin by using a diagnostic scanner to confirm the presence of the P0953 code and identify the specific component causing the high voltage condition.
  2. Inspect the auto shift manual control switch and wiring for any visible damage or corrosion. Replace any faulty components.
  3. Check the transmission control module (TCM) for any signs of damage or malfunction. If necessary, replace the TCM.
  4. Verify proper transmission fluid level and condition. Top off or replace the fluid if needed.
  5. Clear the trouble code from the vehicle's computer system and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0953 Dodge

The typical repair costs for addressing a P0953 code on a Dodge vehicle can vary depending on the specific cause of the issue. In general, you can expect to pay between $200 and $500 for parts and labor. However, it's important to note that diagnostic time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check with local shops for a more accurate estimate.

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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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