Common Lexus Toyota Issue: Engine Misfire Warning Code P0352

Make: Lexus | Model example: 2010 ES350 | Avg Mileage: 93378 | Job Number: 347749

Repair Issue:

Engine Misfire Warning Code P0352

Cause:

Failed ignition coil

Customer Concern:

Code P0352, ignition coil B (#2) primary/secondary circuit.

Test/Procedure:

Try swapping ignition coil number two with ignition coil number four to see if it will set a different code, if so replace ignition coil.

Tech Tip:

Test coils and sparksplugs first.

Important Take-A-Way:

Vehicle’s with code P0352, may also show codes P0300 to P0306. Further research shows that even if only one cylinder is misfiring, all 6 may throw a code.

Most Popular Fix:

Replaced/Repaired Ignition Coil(s) – Replaced Ignition Coil(s) and Replaced/Relearned Spark Plug(s)

Other Common Car Problems:

View more common car problems from the most popular manufactures including Ford, Dodge, Chevrolet, Honda, Toyota, and more. Read more

Also applies to the following Makes and Models

2007 ES350 3.5, 2007 RX350 3.5, 2005 Avalon 3.5, 2006 Avalon 3.5, 2007 Avalon 3.5, 2007 Camry 3.5, 2006 RAV4 3.5, 2008 Sienna 3.5

Author: Todd Erickson

Todd started his automotive career in 1984. He has progressed from a technician at a Tune-up Specialty shop, to a Cadillac journeyman, to a Sr. Master Subaru technician. Along the way he has acquired his ASE Master, L1, Alternative Fuels and Medium/Heavy Truck Technician certifications. He is also an ASA AMI Accredited Automotive Manager, performs technical training and writes articles for automotive trade magazines. Todd is also the founding member of MNSubaru.com, a Subaru based enthusiast club with over 500 members.

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