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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 25, 2013
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Open Help Requests for Asian
Help Request Answers
1989 Honda Civic LX 1.5L Cuts out, Misfire VIN: 1HGED365XK
To Honda spec. out there need help. Working on this Honda. When in its warm up cycle mostly first thing in morning will get a tach jump and cut out of engine for split second. This only happens at idle. After engine warm will not do it. Have disconnected tach ...
2006 Honda Civic EX 1.8L Throttle body VIN: 1HGFA16886
This car has got me going for a loop! So a while back it came in with an erractic idle. Checked for leaks.. none found.. cust wanted 150k service... replaced PCV adjusted valves and also replaced AFR sensor and [...]. the erractic idle is still there! now...
2000 Hyundai Tiburon 2.0L crank but no start VIN: KMHJG25F1Y
hey guys, this Tiburon has been a headache, complaint is the car will go into a crank but no start mode, 1st time this happened customer was at the store said a civilian walking by poked at a few things and after a few min it started, the next time 4 days late...
2006 Hyundai Sonata GLS 3.3L Misfire, MIL Lamp on VIN: 5NPEU46F36
Car came in with a check engine light on and a misfire intermittently. Did all the basic test,comp, spark, fuel pressure, injector pulse. all seemed good at first. When miss occured #6 injector pulse dropped out. Testedright at computer, no cround signal. Put ... Trouble codes: P0300
2001 Lexus ES300 3.0L Engine VIN: JT8BF28G71
Thanks in advance for assistance on this es 3oo. The vehicle came to the shop for an idle stumble, low idle when started,after vehicle is driven it gets better. Then when you restart it, it would intermittently run rough at idle, the engine had a tapping noise...
2006 Nissan Quest SL 3.5L MIL Lamp on VIN: 5N1BV28U86
I have a recurring code P2A00. Code was cleared and returned, inspected exhaust and for vacuum leaks, no problems found so replaced Bank 1 fuel/air sensor. Code has returned again. Only exhaust leak found is in back of 2nd muffler way downstream of air/fuel se... Trouble codes: P2A00
2001 Subaru Outback L.L. Bean 3.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 4S3BH80661
ATTENTION SUBARU TECHNICIANS...this vehicle came in last week and we did brakes and a battery. customer now states that since we did the work the car stalls and idles poorly and the check engine light is now on. its has misfire codes for 1,3,5(all on one bank)... Trouble codes: P0301, P0303, P0305
2007 Subaru Legacy 2.5i Special Edition 2.5L Hesitation, MIL Lamp on, <4000rpm VIN: 4S3BL61657
This car came in with a low power complaint and would not exceed 4000 RPM. I have lost the documentation of the first scan test but it directed me to the VVT solenoid bank #1 which I replaced with a factory part. My inexperienced technician tightened the VVT p... Trouble codes: P0082 (Int. valve control ckt. low voltage bank 2)
1984 Toyota Camry DLX 2.0L No Start
no start, spark normal fuel pressure 38 psi . spray starter fluid will run. check fuel pulse with noid light none check voltages and grounds to ecu normal at present. check wiring ecu whit and yellow wire 3.0vlt with key on at cranking up to 12vlts no flash un...
2002 Toyota MR2 Spyder 1.8L Compressor VIN: JTDFR32042
Have this Toyota in the shop for no ac and AC button light flashing. Found the compressor would engage for a couple of seconds then shut off. Tried a known good, updated clutch relay with no change. I can jump the relay and force the compressor to run. Found a...
2005 Toyota Corolla CE 1.8L Anti Theft VIN: 1NXBR32E85
Code p2799 sets in ecm that was just replaced performed relearn again and still no start and code sets imobilizer data shows no codes and is disabling starting any help would be great was thinking about reflashing pcm due to the fact i found out this pcm was a...

Fixes & Summaries for Asian
Fix/Summary Answers
2004 Honda Civic Hybrid 1.3L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: JHMES96554
hello, techs. thanks to those who had info to add. unfortunetly the owner has chosen not to repair the vehicle at this time. after further inspection, we have determined that the problem is most likely transmission related. $6000 plus, must have been a hard pi... Trouble codes: P0300, P0301, P0302, P0303, P0304.
2006 Honda Civic EX 1.8L pressures VIN: 1HGFA16826
I thank you all for contributions. I cleared my head and started from scratch. The condition was nearly impossible to duplicate in the bay. But, under a spike in RPM, the low side would go near 0PSI for a second or so. Lower than normal I suppose... Since...
2000 Lexus RX300 3.0L abs VIN: JT6HF10U4Y
well by using a dvm found that the r/r sensor was reading higher than the other three. just as it was said it was backing out due to rust and fell apart, put new one in and reset codes. test drove and it has no issues, thanks to all who replied.
2007 Mazda RX-8 1.3L Unknown
so far customer didn't come back again, I assume fulfill his satisfaction. -^^- Thank you very much for all the members who participate this discussion.
2008 Mazda 3 S 2.3L Idle fault VIN: JM1BK34428
Well this one is fixed. What I did was start over with the basics. If I back-probed the connector on the throttle body I had my ground, 5V ref and both TPS signals, But not my command from the PCM to open the throttle plate. That comes from the black and white... Trouble codes: P0638 (Throttle control range/performance fault), P2112 (TAC performance problem).
2002 Toyota Avalon XLS 3.0L engine VIN: 4T1BF28B82
have finished with this vehicle, fix was to remove engine, replace rings and clean pistons,replace rod bearings,valve job with stem seals of course. removed baffle plate on rear valve cover and clean packed in oil debris reinstalled plate with sheet metal scre...
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