AutoCodes – Generic – U1288

U1288 Code - Lost Communication With PARKSR

Quick Answer

The Diagnostic Trouble Code (DTC) sets when a communication malfunction was detected between the Gauge Control Module and the Parking and Back-Up Sensor (PARKSR) Control Unit. Common causes include Faulty Gauge Control Module, Gauge Control Module harness is open or shorted, Gauge Control 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: U1288 indicates Lost Communication With PARKSR.
Common causes: Common causes include Faulty Gauge Control Module, Gauge Control Module harness is open or shorted, Gauge Control 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 2,254

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 10, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1288 Description

The Diagnostic Trouble Code (DTC) sets when a communication malfunction was detected between the Gauge Control Module and the Parking and Back-Up Sensor (PARKSR) Control Unit.

OBDII Code U1288 - Lost Communication With PARKSR - AutoCodes.com — U1288 Code - Lost Communication With PARKSR

What does this mean?

What are the Possible Causes of the DTC U1288?

Faulty Gauge Control Module
Gauge Control Module harness is open or shorted
Gauge Control Module circuit poor electrical connection
Faulty Parking and Back-Up Sensor (PARKSR) Control Unit

How to Fix the DTC U1288?

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 U1288 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 U1288 code?

Need more information on how to fix the U1288 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1288 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U1288 Acura — Lost Communication With PARKSR
U1288 Honda — Lost Communication With PARKSR

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 U1288 Code

1. What does the OBDII code U1288 mean?

The code U1288 indicates a communication problem between the vehicle's control modules and the PARKSR (Park Assist) system.

2. What are the common symptoms of U1288 code?

Common symptoms of the U1288 code include malfunctioning parking assist sensors, disabled park assist features, and warning lights on the dashboard.

3. What are the possible causes of the U1288 code?

Possible causes of code U1288 include damaged wiring or connectors related to the PARKSR system, faulty control modules, or issues with the park assist sensors.

4. How do I diagnose the U1288 code?

Diagnosing the U1288 code involves inspecting the wiring and connectors for damage, checking the park assist sensors for proper operation, and using a diagnostic scanner to communicate with the control modules.

5. Can I still drive my vehicle with the U1288 code present?

It is generally safe to drive with the U1288 code, but you may experience a loss of park assist functionality and warning lights on the dashboard.

6. How do I repair the U1288 code?

To repair the U1288 code, you may need to repair or replace damaged wiring and connectors, replace faulty control modules, or troubleshoot and replace malfunctioning park assist sensors.

7. Can I reset the U1288 code myself?

You can clear the U1288 code using an OBDII scanner, but it is important to diagnose and address the underlying issue causing the code to prevent it from reoccurring.

8. Are there any DIY tips for fixing the U1288 code?

DIY tips for fixing the U1288 code include checking the fuses related to the PARKSR system, inspecting the wiring for visible damage, and ensuring all connectors are securely plugged in.

9. How much does it cost to repair the U1288 code?

The cost of repairing the U1288 code can vary depending on the underlying issue, but it may involve labor costs for diagnosis and repair, as well as the cost of any replacement parts needed.

10. Will the U1288 code cause my vehicle to fail an emissions test?

The U1288 code typically does not affect emissions, so it should not cause your vehicle to fail an emissions test. However, it is still important to address the issue to ensure proper functionality of the PARKSR system.