AutoCodes – Generic – U0588

U0588 Code - Invalid Data Received From Transmission Fluid Pump Module

Quick Answer

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Common causes include Faulty Transmission Fluid Pump Module, Transmission Fluid Pump Module harness is open or shorted, Transmission Fluid Pump Module circuit poor electrical connection. 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: U0588 indicates Invalid Data Received From Transmission Fluid Pump Module.
Common causes: Common causes include Faulty Transmission Fluid Pump Module, Transmission Fluid Pump Module harness is open or shorted, Transmission Fluid Pump Module circuit poor electrical connection.
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 2,127

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 Apr 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0588 Description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the Transmission Fluid Pump Module causing its integrity to be questioned.

OBDII Code U0588 - Invalid Data Received From Transmission Fluid Pump Module - AutoCodes.com — U0588 Code - Invalid Data Received From Transmission Fluid Pump Module

What does this mean?

What are the Possible Causes of the DTC U0588?

Faulty Transmission Fluid Pump Module
Transmission Fluid Pump Module harness is open or shorted
Transmission Fluid Pump Module circuit poor electrical connection

How to Fix the DTC U0588?

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 U0588 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 U0588 code?

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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 U0588 Code

1. What are the common symptoms of OBDII code U0588?

- Common symptoms include issues with shifting gears, transmission slipping, poor fuel efficiency, and the transmission going into limp mode.

2. What can cause the OBDII code U0588 to appear?

- The code U0588 can be triggered by a faulty transmission fluid pump module, wiring issues, or a malfunctioning control module.

3. How can I diagnose the cause of the U0588 code?

- Diagnosing the U0588 code involves using a scan tool to check for other related codes, inspecting the wiring and connectors, and testing the transmission fluid pump module.

4. Can driving with the U0588 code present cause further damage?

- Continuing to drive with the U0588 code may lead to more severe transmission problems and potential damage, so it is advisable to address the issue promptly.

5. What are some repair tips for fixing the U0588 code?

- Repairing the U0588 code may involve replacing the transmission fluid pump module, repairing or replacing damaged wiring, or reprogramming the control module.

6. Is it safe to reset the code and continue driving without addressing the underlying issue?

- While resetting the code may temporarily clear the warning light, it is not recommended to ignore the underlying problem as it can lead to transmission issues and potentially unsafe driving conditions.

7. Can a DIY enthusiast fix the U0588 code at home?

- Depending on their skill level and access to tools, some DIY enthusiasts may be able to address the U0588 code by replacing the transmission fluid pump module or checking the wiring connections.

8. How much does it typically cost to repair the U0588 code at a repair shop?

- The cost of repairing the U0588 code at a repair shop can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars.

9. Are there any preventive maintenance tips to avoid the U0588 code in the future?

- Regularly servicing the transmission, checking the fluid levels, and addressing any warning signs promptly can help prevent issues that may trigger the U0588 code.

10. Can the U0588 code be intermittent or is it usually a persistent issue?

- The U0588 code can sometimes be intermittent, meaning it may come and go based on certain conditions or driving scenarios, but it is generally a persistent issue that requires attention.