Engine-CodesScion – P0976 Scion

P0976 Scion Code - Shift Solenoid 'B' Control Circuit Low

Quick Answer

The P0976 diagnostic trouble code (DTC) for Scion vehicles indicates a problem with the Shift Solenoid 'B' Control Circuit being low. Common causes include Faulty shift solenoid 'B', Damaged wiring or connectors in the control circuit, Transmission control module issues. 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
P0976 Scion indicates Shift Solenoid 'B' Control Circuit Low.
Common causes
Common causes include Faulty shift solenoid 'B', Damaged wiring or connectors in the control circuit, Transmission control module issues.
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 11, 2024
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Code P0976 Scion Description

The P0976 diagnostic trouble code (DTC) for Scion vehicles indicates a problem with the Shift Solenoid 'B' Control Circuit being low. The shift solenoid is a crucial component of the transmission system that helps control the flow of transmission fluid and facilitate gear shifts. In this case, a low voltage condition in the control circuit for Shift Solenoid 'B' is detected by the vehicle's onboard computer.

OBDII Code P0976 Scion - Shift Solenoid 'B' Control Circuit Low
P0976 Scion Code - Shift Solenoid 'B' Control Circuit Low

Common Causes of P0976 Scion

  1. Faulty shift solenoid 'B'
  2. Damaged wiring or connectors in the control circuit
  3. Transmission control module issues
  4. Low transmission fluid levels
  5. Electrical problems such as a blown fuse

Symptoms of P0976 Scion

  1. Erratic shifting or difficulty shifting gears
  2. Transmission slipping
  3. Harsh or delayed shifting
  4. Check Engine Light illuminated
  5. Decreased fuel efficiency

How to Fix P0976 Scion

  1. Begin by diagnosing the specific cause of the issue using a scan tool to read the DTC and checking the wiring and connectors for any damage.
  2. Inspect the shift solenoid 'B' for proper functionality and replace it if necessary.
  3. Check the transmission control module for any faults and address any issues found.
  4. Test drive the vehicle after repairs to ensure that the issue has been resolved and clear the DTC from the vehicle's memory.

Cost to Fix P0976 Scion

The cost of repairing a Shift Solenoid 'B' Control Circuit low issue can vary depending on the specific cause of the problem and the labor rates in your area. Typically, the cost of parts for a shift solenoid replacement can range from $50 to $150, while labor costs can be between $100 and $200. In total, you can expect to pay anywhere from $150 to $350 for this repair. Keep in mind that prices may vary based on location, vehicle make and model, and the extent of the repairs needed. It's recommended to get a detailed quote from a trusted auto repair shop for a more accurate cost 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.

Frequently Asked Questions about P0976 Scion Code

What does the OBDII code P0976 mean for a Scion?

Code P0976 indicates a low voltage issue in the control circuit for shift solenoid 'B', which helps regulate transmission fluid flow for gear changes.

What are the symptoms of code P0976 in a Scion?

Symptoms may include harsh or delayed shifting, failure to shift into certain gears, decreased fuel efficiency, and the illumination of the check engine light.

What causes the P0976 code in a Scion?

Common causes include a faulty shift solenoid 'B', damaged wiring or connectors in the circuit, transmission fluid contamination, or a malfunctioning transmission control module (TCM).

How can I diagnose code P0976 in a Scion?

Diagnosis typically involves checking the transmission fluid condition, inspecting the wiring and connectors for damage, testing the shift solenoid 'B' for proper operation, and scanning the TCM for additional codes.

Can driving with code P0976 damage my Scion?

Yes, driving with this code can lead to further transmission damage, reduced performance, and increased wear on internal components. It’s best to address the issue promptly.

How do you fix the P0976 code in a Scion?

Repairs may include replacing the shift solenoid 'B', repairing damaged wiring or connectors, flushing or replacing contaminated transmission fluid, or reprogramming/replacing the TCM.

What tools are needed to fix code P0976?

Common tools include an OBDII scanner, multimeter, transmission fluid testing kit, and basic hand tools for inspecting and repairing wiring and solenoids.

How much does it cost to fix the P0976 code in a Scion?

Costs vary depending on the severity of the issue. Replacing a shift solenoid typically ranges from $200-$400, while wiring repairs or TCM replacement may increase costs.

Can low transmission fluid cause code P0976?

Yes, insufficient or contaminated transmission fluid can lead to improper solenoid operation, triggering this code. Checking fluid levels should be part of the diagnostic process.

Do I need to reset the code after repairs?

Yes, after completing repairs, use an OBDII scanner to clear the code and verify that it doesn’t return during a test drive.

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