AutoCodes – Suzuki – P0772 Suzuki

P0772 Suzuki Code - Shift Solenoid 'E' Stuck On

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: P0772 Suzuki indicates Shift Solenoid 'E' Stuck On.
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 4,746

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0772 Suzuki Description

OBDII Code P0772 Suzuki - Shift Solenoid 'E' Stuck On - AutoCodes.com — P0772 Suzuki Code - Shift Solenoid 'E' Stuck On

What does this mean?

What are the Possible Causes of the DTC P0772 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 P0772 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 on, 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 P0772 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 P0772 Suzuki Code

1. What are the common symptoms of OBDII code P0772 Shift Solenoid 'E' Stuck On in a Suzuki?

- Common symptoms include harsh shifting, delayed shifting, transmission slipping, and illuminated Check Engine Light.

2. What causes the Shift Solenoid 'E' Stuck On code P0772 in a Suzuki?

- The code P0772 is usually triggered by a faulty shift solenoid 'E', low transmission fluid, electrical issues, or a mechanical problem within the transmission.

3. How can I diagnose the Shift Solenoid 'E' issue in my Suzuki when experiencing code P0772?

- Diagnosis involves checking the transmission fluid level and quality, inspecting the wiring and connectors related to the shift solenoid 'E', and performing a thorough transmission scan.

4. Can a DIY enthusiast repair the Shift Solenoid 'E' Stuck On code P0772 in a Suzuki?

- Depending on the cause, DIY repairs may be possible, such as replacing the shift solenoid 'E' or addressing minor electrical issues. However, complex transmission repairs may require professional expertise.

5. Are there any quick fixes or temporary solutions for the P0772 code in a Suzuki?

- Quick fixes like resetting the Check Engine Light or clearing the code may temporarily resolve the issue, but it's crucial to address the root cause to prevent further transmission damage.

6. Is it safe to drive my Suzuki with the P0772 Shift Solenoid 'E' Stuck On code?

- It is not recommended to drive your Suzuki with this code as it can lead to further transmission damage or unsafe driving conditions. Have the issue diagnosed and repaired promptly.

7. How much does it typically cost to repair the Shift Solenoid 'E' issue causing the P0772 code in a Suzuki?

- The cost of repair can vary depending on the cause of the issue, parts needed, and labor costs. It's advisable to get multiple quotes from reputable mechanics or dealerships.

8. Will resetting the OBDII code P0772 Shift Solenoid 'E' Stuck On in my Suzuki make the problem disappear?

- Resetting the code without addressing the underlying issue will not fix the problem permanently. It's essential to diagnose and repair the root cause to prevent recurrence.

9. What are the long-term consequences of ignoring the P0772 code related to the Shift Solenoid 'E' in a Suzuki?

- Ignoring the P0772 code can lead to transmission failure, increased repair costs, and potential safety hazards while driving. It's best to address the issue promptly.

10. Can a transmission flush help resolve the Shift Solenoid 'E' Stuck On code P0772 in a Suzuki?

- A transmission flush may improve shifting performance and extend transmission life, but it's unlikely to resolve the P0772 code if the issue is related to a malfunctioning shift solenoid 'E'. Proper diagnosis is recommended.