AutoCodes – Scion – P0352 2005 Scion xB

P0352 2005 Scion xB Code - Ignition Coil 2 Primary/Secondary Circuit

Quick Answer

A Direct Ignition System (DIS) is used on this vehicle. Common causes include Faulty Ignition Coil 2, Ignition Coil 2 harness is open or shorted, Ignition Coil 2 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: P0352 2005 Scion xB indicates Ignition Coil 2 Primary/Secondary Circuit.
Common causes: Common causes include Faulty Ignition Coil 2, Ignition Coil 2 harness is open or shorted, Ignition Coil 2 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 3,139

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0352 2005 Scion xB Description

A Direct Ignition System (DIS) is used on this vehicle. The DIS is a 1-cylinder ignition system in which each cylinder is ignited by 1 ignition coil, and 1 spark plug is connected to the end of each secondary wiring. A powerful voltage, generated in the secondary wiring, is applied directly to each spark plug. The sparks of the spark plugs pass from the center electrodes to the ground electrodes. The ECM determines the ignition timing and transmits the ignition (IGT) signals to each cylinder. Using the IGT signal, the ECM turns the power transistor inside the igniter on and off. The power transistor, in turn, switches on and off the current to the primary coil. When the current to the primary coil is cut off, a powerful voltage is generated in the secondary coil. This voltage is applied to the spark plugs, causing them to spark inside the cylinders. As the ECM cuts the current to the primary coil, the igniter sends back an ignition confirmation(IGF) signal to the ECM, for each cylinder ignition.

OBDII Code P0352 2005 Scion xB - Ignition Coil 2 Primary/Secondary Circuit - AutoCodes.com — P0352 2005 Scion xB Code - Ignition Coil 2 Primary/Secondary Circuit

What does this mean?

What are the Possible Causes of the DTC P0352 2005 Scion xB?

Faulty Ignition Coil 2
Ignition Coil 2 harness is open or shorted
Ignition Coil 2 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0352 2005 Scion xB?

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 P0352 2005 Scion xB 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 P0352 2005 Scion xB code?

Need more information on how to fix the P0352 2005 Scion xB code? Get Access to Factory Service Manuals

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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 P0352 2005 Scion xB Code

1. What does OBDII code P0352 for a 2005 Scion xB indicate?

- OBDII code P0352 for a 2005 Scion xB indicates a problem with the ignition coil 2 primary/secondary circuit.

2. What are the common symptoms of OBDII code P0352 in a 2005 Scion xB?

- Common symptoms of OBDII code P0352 in a 2005 Scion xB include engine misfires, rough idling, decreased fuel efficiency, and difficulty starting the vehicle.

3. What are the possible causes of OBDII code P0352 in a 2005 Scion xB?

- The possible causes of OBDII code P0352 in a 2005 Scion xB include a faulty ignition coil, damaged wiring or connectors in the ignition coil circuit, or a problem with the engine control module (ECM).

4. How can I diagnose the issue causing OBDII code P0352 in my 2005 Scion xB?

- To diagnose the issue causing OBDII code P0352 in your 2005 Scion xB, you can use a scan tool to check for additional trouble codes, visually inspect the ignition coil and its connections, and perform a continuity test on the wiring.

5. Can I continue driving my 2005 Scion xB with OBDII code P0352?

- It is not recommended to continue driving your 2005 Scion xB with OBDII code P0352, as it can lead to further engine damage and potential safety hazards. It is best to address the issue promptly.

6. How can I repair OBDII code P0352 in my 2005 Scion xB?

- To repair OBDII code P0352 in your 2005 Scion xB, you may need to replace the faulty ignition coil, repair any damaged wiring or connectors, or reprogram the engine control module (ECM) if necessary.

7. Is it possible to reset OBDII code P0352 in a 2005 Scion xB without fixing the underlying issue?

- While you can clear the OBDII code P0352 in a 2005 Scion xB using a scan tool, it is important to address the underlying issue causing the code to prevent further problems.

8. How much does it typically cost to fix OBDII code P0352 in a 2005 Scion xB?

- The cost to fix OBDII code P0352 in a 2005 Scion xB can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.

9. Can a DIY enthusiast repair OBDII code P0352 in a 2005 Scion xB?

- DIY enthusiasts with knowledge of automotive repair may be able to repair OBDII code P0352 in a 2005 Scion xB by following the repair manual for the vehicle and using the necessary tools.

10. How can I prevent OBDII code P0352 from recurring in my 2005 Scion xB?

- To prevent OBDII code P0352 from recurring in your 2005 Scion xB, it is important to perform regular maintenance on the ignition system, such as replacing spark plugs and ignition coils at the recommended intervals.