AutoCodesToyota – P1325 Toyota

P1325 Toyota Code - Igniter Circuit Malfunction No. 6

Quick Answer

Direct Ignition System (DIS) is a 1-cylinder ignition system that ignites one cylinder with one ignition coil. Common causes include Faulty Ignition Coil No, 6, Ignition Coil No. 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
P1325 Toyota indicates Igniter Circuit Malfunction No. 6.
Common causes
Common causes include Faulty Ignition Coil No, 6, Ignition Coil No.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 32,655
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 19, 2022
💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1325 Toyota Description

Direct Ignition System (DIS) is a 1-cylinder ignition system that ignites one cylinder with one ignition coil. Ignitor is integral to ignition coil. The Engine Control Module (ECM) determines ignition timing and outputs a ignition signal (IGT) for each cylinder. Based on the IGT signals, power transistors in the ignitor cut of current to primary coil in ignition coil, causing ignition coil to fire spark plug. After delivering a command to turn off primary circuit on the IGT wire, ECM monitors IGF circuit to ensure primary switching occurred.
OBDII Code P1325 Toyota - Igniter Circuit Malfunction No. 6 - AutoCodes.com
P1325 Toyota Code - Igniter Circuit Malfunction No. 6

What are the Possible Causes of the DTC P1325 Toyota?

  • Faulty Ignition Coil No. 6
  • Ignition Coil No. 6 harness is open or shorted
  • Ignition Coil No. 6 circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P1325 Toyota?

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 P1325 Toyota 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 P1325 Toyota code?

Need more information on how to fix the P1325 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1325 Toyota 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 P1325 Toyota Code

1. What does the OBDII code P1325 mean on a Toyota?

P1325 indicates an "Igniter Circuit Malfunction No. 6," meaning there's an issue with the ignition circuit for cylinder number 6.

2. What are the symptoms of code P1325 in a Toyota?

Common symptoms include engine misfires, rough idling, reduced power, poor fuel economy, and the Check Engine Light illuminating.

3. What causes the P1325 code in a Toyota?

Possible causes include a faulty ignition coil, a damaged igniter, wiring issues like loose or corroded connections, or a malfunctioning Engine Control Module (ECM).

4. Can I drive my Toyota with a P1325 code?

Driving with this code is not recommended as it can lead to engine misfires, which may damage the catalytic converter or other engine components over time.

5. How do I diagnose the P1325 code on a Toyota?

Start by inspecting the ignition coil, spark plug, and wiring for cylinder 6. Use a multimeter to test for continuity and check for loose or corroded connectors. If no issues are found, the ECM may need further testing.

6. How is the P1325 code fixed in a Toyota?

Repairs may include replacing the ignition coil or igniter for cylinder 6, fixing damaged wiring, or updating/replacing the ECM if necessary.

7. How much does it cost to fix a P1325 code on a Toyota?

The cost depends on the root cause. Replacing an ignition coil typically costs $100–$300, while ECM repairs or replacements can range from $500–$1,500.

8. Can a faulty spark plug cause the P1325 code?

While the code specifically refers to the igniter circuit, a faulty spark plug can contribute to similar symptoms and should be inspected during diagnosis.

9. How do I prevent the P1325 code from occurring again?

Regular maintenance, such as inspecting ignition components and ensuring all connections are secure and corrosion-free, can help prevent this code.

10. Does resetting the Check Engine Light fix the P1325 code?

Resetting the light will clear the code temporarily, but the underlying issue must be resolved to prevent the code from returning.

Discuss the causes and fixes for P1325 Toyota OBDII Code

Code P1325 Toyota comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play