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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 21, 2010
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
2003 Acura MDX 3.5L Poor Idle Quality, Cuts out VIN: 2HNYD18743
It sounded like the timing marks were miss-aligned but have been rechecked 4 times by 2 different techs according to Mitchell and ALLData. We have performed a ecm reset and crank relearn using a Honda PGM-FI tester as well as a Launch. PID data indicates A/F s... Trouble codes: P2197 (a/f sensor signal stuck lean bank 2 sensor1), 7701, 4101, 4102

Fixes & Summaries for Asian
Fix/Summary Answers
2002 Acura MDX 3.5L Misfire, MIL Lamp on VIN: 2HNYD18832
the intermitent miss has become a constant miss. The misfire will start as a p1399 and then as the vehicle is driven become a specific cylinder. All the plugs are denso factory plugs. the coils test good both cold and hot. The valves were adjusted on a cold en... Trouble codes: P1399.
2002 Hyundai Elantra GT 2.0L low power VIN: KMHDN55D32
thanks for the help, yes the cat was clogged. removing the o2 sensor did verify the problem. a replacement was installed thanks again Trouble codes: P1166.
1993 Toyota Camry 2.2L Hesitation, Cuts out, Stall VIN: JT2AC52L7T
I fixed this vehicle by replacing the distributor, as many of you great techs suggested. 24 replies I found that impressive, thanks everyone!
2001 Toyota 4Runner 3.4L high idle VIN: JT3HN86R91
First of all I want to thank Tom, Mark, Seth and Reno for sharing their information with me. I removed the IAC and found that it was stuck open. I replaced it with a new one and now vehicle idles correctly. Thanks again. IATN is truly a great resourse.
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