AutoCodes – Suzuki – P0771 Suzuki

P0771 Suzuki Code - Shift Solenoid 'E' Performance or Stuck Off

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 Suzuki indicates Shift Solenoid 'E' Performance or Stuck Off.
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.

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Code Popularity 2,451

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 08, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0771 Suzuki Description

OBDII Code P0771 Suzuki - Shift Solenoid 'E' Performance or Stuck Off - AutoCodes.com — P0771 Suzuki Code - Shift Solenoid 'E' Performance or Stuck Off

What does this mean?

What are the Possible Causes of the DTC P0771 Suzuki?

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 Suzuki?

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 does this mean?

Code Tech Notes

When the a transmission solenoid is stuck off, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0771 Suzuki 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.

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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 P0771 Suzuki Code

1. What are the common symptoms of OBDII code P0771 in a Suzuki vehicle?

Symptoms may include harsh shifting, delayed or erratic shifting, the transmission staying in one gear, and illuminated warning lights on the dashboard.

2. What does the Shift Solenoid 'E' Performance or Stuck Off code (P0771) indicate in a Suzuki?

This code indicates that the transmission is not shifting as expected due to a malfunction in the Shift Solenoid 'E'.

3. What are the possible causes of OBDII code P0771 in a Suzuki?

Potential causes include a faulty shift solenoid 'E', low transmission fluid level, contaminated transmission fluid, electrical issues, or a mechanical problem within the transmission.

4. How can I diagnose the Shift Solenoid 'E' issue causing code P0771 in my Suzuki?

Diagnosis involves checking the transmission fluid level and condition, inspecting the wiring and connectors related to the solenoid, conducting a transmission scan tool test, and possibly performing a solenoid resistance test.

5. Can driving with OBDII code P0771 in a Suzuki cause further damage to the vehicle?

Continued driving with this code may lead to further transmission issues, reduced fuel efficiency, and potential long-term damage to the transmission components.

6. Is it safe to continue driving my Suzuki with the Shift Solenoid 'E' Performance or Stuck Off code (P0771) present?

It is not recommended to drive the vehicle with this code as it can lead to transmission problems and potential safety risks on the road.

7. How can I repair OBDII code P0771 related to the Shift Solenoid 'E' in my Suzuki?

Repair options include replacing the faulty shift solenoid 'E', flushing and refilling the transmission fluid, repairing any wiring or connector issues, or seeking professional help for complex transmission repairs.

8. Are there any DIY tips to troubleshoot OBDII code P0771 in a Suzuki before seeking professional assistance?

DIY tips include checking the transmission fluid level and quality, inspecting the wiring and connectors for any visible damage, and clearing the code using an OBDII scanner to see if it returns.

9. How much does it typically cost to repair OBDII code P0771 in a Suzuki at a dealership or auto repair shop?

Costs can vary depending on the exact cause of the issue, but repairs related to the Shift Solenoid 'E' typically range from $200 to $600, including parts and labor.

10. Can resetting the OBDII code P0771 in a Suzuki temporarily resolve the issue?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to return, indicating ongoing transmission problems.