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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 12, 2011
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Help Request Answers
1994 Acura Integra LS 1.8L No Start VIN: JH4DC4457R
This car was handed over to me with a new distributor, ign switch, and main relay. After a 10-20 minute drive, and following shutting the car down, vehicle will sit for 10 minutes then fail to start, much like a failed main relay. This problem is very intermit...
1997 Acura RL 3.5L Cuts out, Stall VIN: JH4KA9651V
Working on a 97 3.5 rl, no trouble codes. When coming to a stop car just dies, starts back up o.k, and runs fine going down the road. Have replaced fuel pump and iac. Any help would be appreciated.
1995 Honda Civic EX 1.6L no start cold VIN: 2HGEJ1221S
i have a cust with a 95 honda civic 1.6 vetec and it will not start in am or after about 6 to 8 hours of sitting. it has 38-45 psi of fuel pres good spark and injector pules. it has power to fuel pump from the main relay and i have put a new main relay in and ...
1998 Infiniti I30 3.0L Compressor/ Fans VIN: JNKCA21A3W
We could sure use some advise on this 98 i30 Infiniti. No compressor or Fan operation. I am not sure here of the test for displaying and reading self test codes. Here is what i did started engine and pressed the off button with put the system in the test mode ...
2003 Mazda 6 i 2.3L Emissions VIN: 1YVHP80D73
This code been search but no kooky need help.
2001 Mitsubishi Eclipse GS 2.4L Poor Idle Quality VIN: 4A3AC44G41
Runs fine till you drive for alittle then it starts to idle rough. If you unplug the vacuum line that feeds vacuum to the Egr solenoid and Egr valve it starts running fine. If you put the vacuum line back on the Egr solenoid and valve and drive it again to get...
2000 Nissan Maxima SE 3.0L Cuts out, MIL Lamp on VIN: JN1CA31A1Y
hi guys need some help with this one this car cut out at 2500 rpm under harder acclaration feels like its hitting a rev limiter if you go into the throttle slowly revs up past 3500 no problem. fuel pressure is good. 4 out 6 coils have been changed with oem c...
2006 Nissan Titan LE 5.6L Poor Idle Quality, Surge VIN: 1N6AA07AX6
Idles speed constantly goes from 1,500 RPM to 1,800 RPM and back and repeats over and over again. The customer has been trying to do the repairs. He tried a boneyard TB(drive by wire)-NO HELP. I scanned for DTCs and saw IAT and Mass air codes-P0102 and P0113. ... Trouble codes: P0102 (Mass or Volume air flow circuit LOW), P0113 (IAT sensor circuit 1 HIGH)
2006 Nissan Murano SL 3.5L Electric Controlled Coupling / Rear Diff VIN: JN8AZ08W96
The truck has clicking noise coming from the electric controlled coupling or rear differential, it happen every couple of days. Which make it a little hard to find the problem, it start as you make a left turn and then continues even when your going straight. ...
1999 Toyota Tacoma Pre Runner 3.4L rear main seal
Hi. I just replaced the crankshaft in this 3.4l toyota truck and it came back with an oil leak from the rear of the engine. At first, it appeared to be coming from the oil pan gasket, so I re-sealed the pan. It didnt take care of it. I pulled the transmission ...
2000 Toyota Celica GT 1.8L High idle 1500 rpm VIN: JTDDY32T9Y
Car exibits high idle. During warm up iac appears to lower rpms briefly causing irratic idle. Once warm idle steady 1500 rpms. Appeared to have new idle motor. Tps 10% ect and iat normal. Maf seems to be in range. Smoke tested for vaccum leaks. Sprayed carb cl... Trouble codes: P0505 (Idle air fault)
2004 Toyota Sienna XLE 3.3L suspension VIN: 5TDZA22C04
got this van that has a pop/clunk in the left front when turning right and acellerating. found and replaced worn left side lower control arm and ball joint. still hear noise. checked and found tsb on steering colum shaft but that is not the noise.all suspensio...
2006 Toyota RAV4 2.4L compressor VIN: JTMZD33V76
clutch less compressor not engaging. 13.5 volts at rear of the compressor. system full of freon. i am thinking its a bad compressor but can not get any info on how this compressor kicks in. any input is helpfull

Fixes & Summaries for Asian
Fix/Summary Answers
2002 Acura TL 3.2L A/C Compressor VIN: 19UUA56642
it was the pcm not grounding the signal to the relay thanks for all input.
2005 Infiniti FX35 3.5L No Start VIN: JNRAS08455
Hi everybody, thanks for all the help on this car, i think the problem should be programming of the ECM because i didn't program it after installing it, for now i don't have the scanner to program it but i am willing to buy one and hope the car will start. Th... Trouble codes: P0725 (Engine Speed Input Circuit Malfunction).
2003 Mazda MPV LS 3.0L Trnsmission VIN: JM3LW28A03
The vehicle was fixed by repairing an intermittent connection problem at the harness connector to the solenoid/sensor harness that goes inside the transaxle. Of the three replies received, two (2) were on the right track, one, Pete from Washington, was a wisec...
2005 Mazda 3 i 2.0L MIL Lamp on VIN: JM1BK32365
thanks for all the replies, this one was a bad maf. old one would only get the cal. load to reach 81% wot. new maf got cal, load to 100% wot. and fuel trim down to normal. the pcv hoses seem to have problems and fuel pump also but the maf was the fix for this... Trouble codes: 2177 (system too lean off idle).
2001 Nissan Altima GXE 2.4L Surge, Cuts out VIN: 1N4DL01D61
Thanks for all the responces. The problem was actually the wire from ecm that supplies 5 volts TO the coolant temp sensor was shorted to another wire in the harness that supplies ground to another component, a pulse width modulated actuator. When that actuator...
2005 Nissan Altima SE 3.5L a/c VIN: 1N4BL11D55
Thanks a bunch to every one who responded.All fans are working perfectly. Joe thanks you for catching me on low/high side. Here is what I have found, I evacuated the system and the started the engine and turned the a/c sytem on , then I started to charge syste...
2006 Nissan Pathfinder SE 4.0L AC and recirc flash VIN: 5N1AR18W56
Well this one is fixed, I think we were overthinking this one a bit, even though we tested the resistor (DMM didn't put a load on it and it tested ok) we threw one in, lo and behold all our problems went away... Yay, we is a happy lil' bunch O campers... speak...
2009 Nissan Versa 1.6 1.6L No Start VIN: 3N1BC13E39
This vehicle is fixed and it was a relatively easy repair. As all of the replies suggested it was a matter of replacing the fuel pressure regulator on the fuel pump and the system now holds pressure with the key off. The regulator is on the bottom of the fuel ...
2003 Toyota Land Cruiser 4.7L Left Low Beam
Sorry for the late post, I do appreciate all the advice, the wiring diagrahms were the same as all data on this application.Thanks Brent from Utah. The problem is that we have run a bypass around the short and the customer is happy and too busy to let me try a...
2006 Toyota Corolla CE 1.8L MIL Lamp on VIN: 1NXBR32E26
I appreciated to all who replies, I did cleared the codes again and I did followup by calling customer and so far the mil lamp is still off. Sorry for late reply as I want to wait a littlt longer for the result. Again thanks to all who help and to IATN of cour... Trouble codes: P043E, P043F, P2401 (p2402-), P2402 (p2419-), P2419.
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