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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 8, 2021
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for Asian
Help Request Answers
2005 Hyundai Santa Fe GLS 3.5L Misfire VIN: KM8SC13E15
Car came in with intermittent misfire on cyl 1 4 and EGR code. Egr solenoid and valve were replaced along with plugs 2 coils and wire set and coil boot set. Cyl 1 and 4 are paired on same coil. EGR code has not come back. Intermittent misfire still present... Trouble codes: P0401, P0300, P0301, P0304
2008 Toyota 4Runner Limited 4.0L MIL Lamp on VIN: JTEBU17R28
Good morning all. Persistent p0171 code, occasional p0174 code. Vehicle came to us after customer and other shops threw some parts at it. Consistently will set p0171 code and fuel trims show bank 1 long term fuel trim consistently lean (29%) at idle but sh... Trouble codes: P0171, P0174
2010 Toyota Corolla XLE 1.8L Hesitation, Misfire, MIL Lamp on VIN: 2T1BU4EE6A
Car misfires under heavy load (getting on highway, driving up hill, passing other vehicles), other wise runs well. It always misfires over 3500 rpm. Misfire is on Cylinder #2. If the car is turned off and restarted or coil is unplugged and plugged back in ... Trouble codes: P0302 (Cylinder 2 Misfire)

Fixes & Summaries for Asian
Fix/Summary Answers
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