AutoCodes - Toyota - P0352 2003 TOYOTA HIGHLANDER

P0352 2003 TOYOTA HIGHLANDER Code - Ignition Coil 2 Primary/Secondary Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3
Table of contents

|P0352 2003 TOYOTA HIGHLANDER code possible causes

  • 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 do I fix the P0352 2003 TOYOTA HIGHLANDER code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the P0352 2003 TOYOTA HIGHLANDER code

Labor: 1.0

The cost of diagnosing the P0352 2003 TOYOTA HIGHLANDER code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|When is the P0352 2003 TOYOTA HIGHLANDER code detected?

Each ignition circuit is continuously monitored by the Engine Control Module (ECM). The test fails when the ECM does not receive a valid pulse signal from the ignition coil.

|What are P0352 2003 TOYOTA HIGHLANDER code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Lack/Loss of Power
  • Engine may be harder to start
  • Engine hesitation
  • Rough engine idle

|P0352 2003 TOYOTA HIGHLANDER code description

The ignition system on the vehicle uses individual ignition coils for each cylinder. The Engine Control Module (ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.
OBDII Code P0352 2003 Toyota Highlander - Ignition Coil 2 Primary/Secondary Circuit - AutoCodes.com

|Need more information with the P0352 2003 TOYOTA HIGHLANDER code?

Need more information on how to fix the P0352 2003 TOYOTA HIGHLANDER code? Get Access to Factory Service Manuals

|Need help with a P0352 2003 TOYOTA HIGHLANDER code?

Get the P0352 2003 Toyota Highlander code diagnosed by a professional: Find a repair shop in your area

|P0352 2003 TOYOTA HIGHLANDER code comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0352 2003 Toyota Highlander code? Have you replaced any parts?
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Repair Importance Level: 3
 
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