AutoCodes – Scion – P0352 2006 Scion xB

P0352 2006 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 2006 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 2,670

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 2006 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 2006 Scion xB - Ignition Coil 2 Primary/Secondary Circuit - AutoCodes.com — P0352 2006 Scion xB Code - Ignition Coil 2 Primary/Secondary Circuit

What does this mean?

What are the Possible Causes of the DTC P0352 2006 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 2006 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 2006 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 2006 Scion xB code?

Need more information on how to fix the P0352 2006 Scion xB code? Get Access to Factory Service Manuals

Need Help with the 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 P0352 2006 Scion xB Code

1. What does OBDII code P0352 mean for a 2006 Scion xB?

Code P0352 indicates a problem with the ignition coil 2 primary/secondary circuit in a 2006 Scion xB.

2. What are the common symptoms of OBDII code P0352 in a 2006 Scion xB?

Common symptoms of code P0352 include engine misfires, rough idling, lack of power, and potential stalling.

3. What are the possible causes of OBDII code P0352 in a 2006 Scion xB?

Potential causes of code P0352 include a faulty ignition coil, damaged wiring or connectors, a defective PCM, or issues with the spark plugs.

4. How can I diagnose the issue related to OBDII code P0352 in my 2006 Scion xB?

Diagnosing code P0352 involves checking the ignition coil 2, inspecting the wiring and connectors for damage, testing the spark plugs, and scanning the PCM for additional error codes.

5. Can I still drive my 2006 Scion xB with OBDII code P0352?

It is not recommended to drive your vehicle with code P0352, as it can lead to further damage and potential safety hazards. It's best to address the issue promptly.

6. How can I repair OBDII code P0352 in a 2006 Scion xB?

To repair code P0352, you may need to replace the ignition coil 2, repair any damaged wiring or connectors, address spark plug issues, or reprogram the PCM if necessary.

7. Is it possible to reset OBDII code P0352 in a 2006 Scion xB without fixing the underlying issue?

While you can clear the code with an OBDII scanner, it will likely reappear if the root cause of the problem is not addressed.

8. How much does it typically cost to fix OBDII code P0352 in a 2006 Scion xB?

The cost of repairing code P0352 can vary depending on the specific issue, but it may range from $100 to $300 for parts and labor.

9. Can a DIY enthusiast fix OBDII code P0352 in a 2006 Scion xB?

If you have the necessary tools, knowledge, and experience, you may be able to address code P0352 yourself by following repair guides or tutorials.

10. Will ignoring OBDII code P0352 in a 2006 Scion xB cause further damage?

Ignoring code P0352 can lead to more severe issues such as permanent engine damage, decreased fuel efficiency, and potential safety risks, so it's best to address it promptly.