AutoCodes – Suzuki – P1380 Suzuki

P1380 Suzuki Code - Misfire Detected- Rough Road Data Not Available

Quick Answer

Correct engine misfire detection is dependent on whether or not the vehicle is experiencing a rough road condition. Common causes include Check other service codes first. 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: P1380 Suzuki indicates Misfire Detected- Rough Road Data Not Available.
Common causes: Common causes include Check other service codes first.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 3,193

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 Nov 25, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1380 Suzuki Description

Correct engine misfire detection is dependent on whether or not the vehicle is experiencing a rough road condition. A rough road condition causes unexpected crankshaft fluctuations. In order to detect a rough road condition, the Electronic Brake Control Module (EBCM) communicates a wheel speed signal over the serial data circuit to the Engine Control Module (ECM). The wheel speed sensor information allows the ECM to distinguish if the crankshaft speed variations are caused by a rough road condition or are caused by a true misfire. The Diagnostic Trouble Code (DTC) will set if the ECM detects an engine misfire while the rough road signal is unavailable.

OBDII Code P1380 Suzuki - Misfire Detected- Rough Road Data Not Available - AutoCodes.com — P1380 Suzuki Code - Misfire Detected- Rough Road Data Not Available

What does this mean?

What are the Possible Causes of the DTC P1380 Suzuki?

Check other service codes first

How to Fix the DTC P1380 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1380 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.

Need more information about the P1380 Suzuki code?

Need more information on how to fix the P1380 Suzuki code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1380 Suzuki code diagnosed by a professional: Find a repair shop in your area

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 P1380 Suzuki Code

1. What are the common symptoms of OBDII code P1380 Suzuki?

- Common symptoms include engine misfire, rough idle, lack of power, and potentially an illuminated check engine light.

2. What does the OBDII code P1380 Suzuki indicate?

- The code indicates a misfire has been detected by the engine control module (ECM) under conditions where rough road data is not available.

3. What are the possible causes of OBDII code P1380 Suzuki?

- Possible causes include faulty ignition coils, spark plugs, wiring issues, vacuum leaks, or a problem with the engine control module.

4. How can I diagnose the OBDII code P1380 Suzuki?

- Diagnosis typically involves checking the ignition system components, inspecting for vacuum leaks, and testing the engine control module for proper operation.

5. Can driving on rough roads trigger the OBDII code P1380 Suzuki?

- Yes, driving on rough roads or encountering significant vibrations can sometimes trigger this code due to the ECM's inability to accurately assess engine misfires.

6. What are some repair tips for addressing OBDII code P1380 Suzuki?

- Start by inspecting and testing the ignition system components, including the coils and spark plugs. Check for any vacuum leaks and ensure all wiring connections are secure.

7. Is it safe to continue driving with the OBDII code P1380 Suzuki present?

- It is not recommended to drive with this code present, as prolonged misfires can lead to damage to the catalytic converter or other engine components.

8. How can I reset the OBDII code P1380 Suzuki after repairs?

- The code can be cleared using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to reset the ECM.

9. Can a DIY enthusiast tackle the repairs for OBDII code P1380 Suzuki?

- Depending on your skill level and access to tools, some DIY enthusiasts may be able to address the issue by following repair guides and manuals specific to their vehicle.

10. Will fixing the underlying issue causing OBDII code P1380 Suzuki also resolve the rough road data not available condition?

- Yes, resolving the misfire issue causing the code should also address the rough road data not available condition, as they are often interconnected in this scenario.