P0957 Dodge Code - Auto Shift Manual Mode Circuit Low
Quick Answer
The P0957 diagnostic trouble code (DTC) for Dodge vehicles indicates a problem with the Auto Shift Manual Mode Circuit being detected as low. Common causes include Faulty Auto Shift Manual Mode Circuit, Wiring or connection issues in the circuit, ECM or TCM 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
- P0957 Dodge indicates Auto Shift Manual Mode Circuit Low.
- Common causes
- Common causes include Faulty Auto Shift Manual Mode Circuit, Wiring or connection issues in the circuit, ECM or TCM 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.
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Code P0957 Dodge Description
The P0957 diagnostic trouble code (DTC) for Dodge vehicles indicates a problem with the Auto Shift Manual Mode Circuit being detected as low. This code is typically found in automatic transmission vehicles that have a manual mode feature, allowing the driver to manually shift gears. The Auto Shift Manual Mode Circuit is responsible for controlling the communication between the vehicle's electronic control module (ECM) and the transmission control module (TCM) to enable the manual shifting function.
Common Causes of P0957 Dodge
- Faulty Auto Shift Manual Mode Circuit
- Wiring or connection issues in the circuit
- ECM or TCM malfunction
- Low transmission fluid level
- Transmission control module software issue
Symptoms of P0957 Dodge
- Difficulty shifting gears manually
- Limp mode activated, limiting vehicle performance
- Illumination of the check engine light
- Transmission slipping or erratic shifting
- Reduced fuel efficiency
How to Fix P0957 Dodge
- Perform a thorough diagnosis using a scan tool to confirm the P0957 code and identify the specific cause of the issue.
- Inspect the Auto Shift Manual Mode Circuit for any damage or loose connections. Repair or replace as needed.
- Check the transmission fluid level and quality. Top up or replace if low or contaminated.
- Test the ECM and TCM for any faults or malfunctions. Repair or replace as necessary.
- Clear the DTC and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0957 Dodge
The typical repair costs for addressing a P0957 code in a Dodge vehicle can range from $150 to $500, depending on the specific cause of the issue and the cost of parts and labor. It is important to note that these are rough estimates, and actual costs can vary based on factors such as the location of the repair shop, the make and model of the vehicle, and the type of engine. Additionally, diagnostic time and labor rates can vary, with rates typically ranging from $80 to $150 per hour. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.
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Frequently Asked Questions about P0957 Dodge Code
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Discuss the causes and fixes for P0957 Dodge OBDII Code
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2008 town & country transmission shifts down by itself and the manual shift mode is gone. code p0957
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