P0771 Toyota Code - Shift Solenoid 'E' Performance
Quick Answer
Shift solenoid valve 'E' is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'E' valve. 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
- P0771 Toyota indicates Shift Solenoid 'E' Performance.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'E' valve.
- 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.
Code P0771 Toyota Description
What are the Possible Causes of the DTC P0771 Toyota?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty shift solenoid 'E' valve
- Shift solenoid 'E' valve harness is open or shorted
- Shift solenoid 'E' valve circuit poor electrical connection
How to Fix the DTC P0771 Toyota?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0771 Toyota code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0771 Toyota code?
Need more information on how to fix the P0771 Toyota code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0771 Toyota code diagnosed by a professional: Find a repair shop in your area
Information for Specific Toyota Models
- P0771 2006 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
- P0771 2007 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
- P0771 2008 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
- P0771 2009 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
- P0771 2010 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
- P0771 2011 Toyota Camry — Shift Solenoid 'E' Performance Valve SR
Frequently Asked Questions about P0771 Toyota Code
1. What does the OBDII code P0771 mean on a Toyota?
P0771 indicates a performance issue with Shift Solenoid 'E,' which controls fluid flow in the transmission to manage gear shifts.
2. What are the symptoms of code P0771 in a Toyota?
Symptoms include harsh or delayed shifting, transmission slipping, poor fuel economy, and the check engine light being illuminated.
3. What causes the P0771 code to trigger in a Toyota?
Common causes include a faulty shift solenoid 'E,' dirty or low transmission fluid, wiring issues, or internal transmission problems.
4. Can I drive my Toyota with the P0771 code?
Driving with this code is not recommended, as it can lead to further damage to the transmission or unsafe driving conditions.
5. How do I diagnose the P0771 code on my Toyota?
Diagnosis typically involves using an OBDII scanner, inspecting the transmission fluid, checking the solenoid wiring and connectors, and testing the solenoid’s operation.
6. How do I fix the P0771 code on a Toyota?
Repairs may include replacing the faulty shift solenoid, flushing or refilling the transmission fluid, repairing damaged wiring, or rebuilding the transmission if severe damage exists.
7. How much does it cost to repair the P0771 code on a Toyota?
The cost varies but typically ranges from $200 to $500 for solenoid replacement. More extensive transmission repairs may exceed $1,000.
8. Can low transmission fluid cause the P0771 code on a Toyota?
Yes, low or dirty transmission fluid can impair solenoid performance and trigger the P0771 code.
9. How can I prevent the P0771 code from occurring in my Toyota?
Regularly check and change transmission fluid, inspect wiring and connectors, and follow the manufacturer’s maintenance schedule.
10. Will clearing the P0771 code fix the problem on my Toyota?
Clearing the code may turn off the check engine light temporarily, but the underlying issue must be fixed to prevent the code from returning.
Discuss the causes and fixes for P0771 Toyota OBDII Code
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i replaced catalyst converter, i replaced up stream oxygen sensor, i resently change chacoal canister solenoid switch plus evap valve,changed gas tank cap from tony gram, another code p0771 is on,
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The P0771 code has nothing to do with previous repair, probably it's coincidence. Do you have other symptoms? if you don't, then you could start by clearing the code.
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