P0787 Scion Code - Shift/Timing Solenoid Low
Quick Answer
The P0787 diagnostic trouble code (DTC) for Scion vehicles specifically refers to a problem with the shift/timing solenoid being detected as operating at a low level. Common causes include Faulty shift/timing solenoid, Low transmission fluid levels, Clogged transmission filter. 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
- P0787 Scion indicates Shift/Timing Solenoid Low.
- Common causes
- Common causes include Faulty shift/timing solenoid, Low transmission fluid levels, Clogged transmission filter.
- 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 P0787 Scion Description
The P0787 diagnostic trouble code (DTC) for Scion vehicles specifically refers to a problem with the shift/timing solenoid being detected as operating at a low level. This code is typically associated with automatic transmissions and indicates that there is an issue with the transmission shift control solenoid or the timing solenoid within the transmission system. These solenoids are responsible for regulating the flow of transmission fluid to control gear shifting and timing within the transmission.
Common Causes of P0787 Scion
- Faulty shift/timing solenoid
- Low transmission fluid levels
- Clogged transmission filter
- Wiring or electrical issues
- ECM software malfunction
Symptoms of P0787 Scion
- Rough or jerky shifting
- Delayed shifting between gears
- Transmission slipping
- Transmission stuck in a specific gear
- Illumination of the Check Engine Light
How to Fix P0787 Scion
- Begin by diagnosing the specific cause of the P0787 code using a professional diagnostic scanner to pinpoint the exact issue.
- Check and replace the shift/timing solenoid if found to be faulty.
- Inspect and top up transmission fluid levels or replace the transmission filter if necessary.
- Check and repair any wiring or electrical connections related to the transmission system.
- Clear the DTC and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0787 Scion
The typical repair costs for addressing a P0787 code on a Scion vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, you can expect to pay anywhere from $200 to $500 for parts and labor to resolve this problem. However, it's important to note that labor rates at auto repair shops can vary significantly based on location, vehicle make and model, and the complexity of the repair. It's recommended to obtain quotes from multiple shops to get a more accurate estimate for your specific situation.
When is the Code Detected?
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Frequently Asked Questions about P0787 Scion Code
1. What does OBDII code P0787 mean on a Scion?
P0787 indicates a problem with the shift or timing solenoid circuit, specifically that it is reading as "low," which could affect gear shifting or transmission timing.
2. What are the common symptoms of code P0787 in a Scion?
Symptoms may include harsh or delayed shifting, transmission slipping, poor fuel economy, or the transmission being stuck in one gear.
3. What causes code P0787 to appear on a Scion?
Common causes include faulty shift solenoids, damaged wiring or connectors, low or dirty transmission fluid, or internal transmission issues.
4. Can driving with code P0787 damage my Scion's transmission?
Yes, ignoring this code can lead to further transmission damage if the problem is not addressed promptly.
5. How do you diagnose code P0787 on a Scion?
Diagnosis involves scanning for codes, inspecting the wiring and connectors to the solenoid, testing the solenoid's resistance, and checking the transmission fluid condition.
6. How do you fix code P0787 on a Scion?
Repairs may include replacing the faulty shift solenoid, repairing wiring or connectors, flushing and refilling the transmission fluid, or addressing internal transmission problems.
7. What is a shift solenoid, and how does it relate to code P0787?
A shift solenoid controls the flow of transmission fluid to shift gears. Code P0787 indicates that one of these solenoids is not functioning properly.
8. Can low transmission fluid cause code P0787 in a Scion?
Yes, low or dirty transmission fluid can cause the solenoids to malfunction and trigger this code.
9. How much does it cost to repair code P0787 on a Scion?
Repair costs vary but typically range from $150 to $400 for solenoid replacement, depending on labor and parts.
10. Can I reset code P0787 without fixing the problem?
While you can clear the code with an OBDII scanner, the issue will likely return unless the underlying problem is resolved.
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