× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 3, 2018
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for All Makes and Models
Help Request Answers
1986 Alfa Romeo Spider Graduate 2.0L No Start VIN: ZARBA5419G
came in to shop with no compression no start , removed head had head shop repair valve problems . now reassembled & have no injector pulse but have good spark & good voltage to positive side of injectors ? no information on alldata & no prior experience on...
1999 Audi A4 2.8L drivetrain VIN: WAUED28D4X
This car has a slight rumble/vibration, more felt than heard, that comes and goes. It seems more pronounced at 34 mph but can also be felt at stop in gear with engine running. New motor mounts (tranny mounts seem fine) didn't help. Can I remove driveshaft ...
1959 Cadillac Series 62 6.4L master cylinder
This Cadillac has a moraine power brake booster system. I bought a new master cylinder and though it would be a snap to replace it. Wellllllll, it seems that the master cylinder is set up kinda strange on here. Part of the internals of the master cylinder ...
2009 Chevrolet Suburban 1500 LTZ 5.3L Rear air suspension VIN: 1GNFK363X9
Compressor will not run after harness repair. If you clear the codes it may run for a few seconds and stop, but mostly will not run at all. As soon as you try to run the compressor with the scan tool a message comes up "device control limit exceeded, Exhau...
2001 Dodge Ram 3500 5.9L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1B7MC33741
HELP!! have this Cummins here that, at warm idle, it will surge, buck, ‘lope’,. driving down the road it will feel like it has good power then all of a sudden it will fall on its face, (almost feels like timing problem) then it will slowly recover and feel... Trouble codes: P1689 (No communication between ECM Injection pump)
2012 Ford F-150 King Ranch 3.5L Mechanical VIN: 1FTFW1CT2C
What I would really like is a KNOWN GOOD cam crank wave form for this truck if any one has it please let me know thank you. And if it in the library here already I will have to learn how to use the new search engine.
2000 Jeep Cherokee Sport 4.0L Coil VIN: 1J4FF48S6Y
Hi all I have this Cherokee that is only firing on cylinders one and six. Injectors are pulsing on all cylinders. The only code in the system is for the fuel gauge.
2009 Land Rover Range Rover Sport HSE 4.4L Tpms VIN: SALSK25449
Hi Group, TPMS warning light always illuminated when driving.Scanned system,no faults.Checked all tire pressures and adjusted accordingly to no avail. Has anyone seen this problem? Please advise Thank you.
2008 Lexus RX400h 3.3L Door Locks
All door won't lock or unlock using driver's door with key and alarm goes off
2013 Lincoln Navigator 5.4L Speakers VIN: 5LMJJ2J52D
while driving make that loud noise on the speakers, also when its off, I was playing with the volume turn it up and down and make that noise any help will be appreciate. so far or dealer ship replace the "ACM" OR Audio Control Module
2001 Oldsmobile Bravada 4.3L No Start VIN: 1GHDT13W71
This olds brought to me dead cranks about half a crank engine locks up I pulled all plugs cylinder #5 was full of coolant and fuel.Due to mileage.I did an engine replacement.With engine replacement done cylinder #5 filling with fuel pres goes to 45 then dr...
2014 Toyota Sienna SE 3.5L Battery draw VIN: 5TDXK3DC6E
Hello, I have a 2014 Toyota a with a parasitic draw of 0.128A to as high as 0.338A with all doors closed and all interior lights off. The only fuse that, when pulled, drops the draw to an acceptable level of 0.028A (approx) is the ECU fuse under the hoo...
2005 Volkswagen Passat GLS TDI 2.0L ign switch VIN: WVWCE63B45
vehicle came into shop unable to remove key and battery disconnected . key came out of switch for us but unable to turn key to any position do not know where to go from here.
2008 Volkswagen Beetle SE 2.5L compressor regulator valve VIN: 3VWRW31C08
This vehicle arrived with the complaint of the a/c not getting cold. It was found that system had a code: 09747/P2613 A/C Refrigerant Distribution Valve Control Circuit High). System was tested with ECCS06 tool and the system worked correctly and got cold ...
2005 Volvo XC90 T6 2.9L no engine power VIN: YV1CZ91175
Customer complaint was vehicle was leaving parking lot and would not go over 10 MPH or so. Even with gas pedal to the floor. Confirmed in the shop parking lot if put the gas pedal to the floor vehicle would rev up to 2000 RPM or so and then would just loos...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2007 Audi Q7 Premium 3.6L No Start VIN: WA1BY74LX7
Thanks for the responses. Many said ecm relay but we had already changed this so after some ohm testing to confirm wiring was all good. Determined that the ecu had failed. We sent the ecu out to BBA and they were able to do the repair saving us from having to ... Trouble codes: 06273 (Data bus missing), 01314 (Ecm open circit), 01299 (Data bus j533 open).
2011 Ford F-150 Platinum 3.5L bcm VIN: 1FTFW1TCXB
Still trying to repair vehicle. Replace alternator.Replaced & programmed new BCM. Returned vehicle to customer. Vehicle still having dash lights illuminate randomly in the middle of the night. Still looking for assistance on this vehicle.
2013 Ford Fusion SE 1.6L Water Pump VIN: 3FA6P0HR6D
Looks like special tools are needed to do this job properly and we have ordered them. The customer says she is short on funds and will call when she has the money. Anyway, I did buy the special tool set, so when she is ready I am also.
2014 Ford Explorer Limited 3.5L Unknown VIN: 1FM5K8GT2E
Appreciate the timely responses. The noise is in the rack. Giving the gold star to Paul from Louisiana. We pulled the right boot off and found what appears to be a metal and rubber stop had fallen out. It would intermittently get jammed n the teeth. We are in ...
2011 Jeep Grand Cherokee Overland 5.7L rear shocks VIN: 1J4RR6GT3B
No joy. I'm going to replace the rear shock absorbers again and see what happens. the air springs etc were all operating properly. Fluid was leaking out the shock absorber. My concern was why this happened twice in a short period of time and the fact that shoc...
1997 Land Rover Defender 90 4.0L Low power VIN: SALDV3243V
Thanks for all the responses. This was a strange one, the code was a meaningless code that was unrelated to the problem. The code seems to be similar to a p1000. The problem turned out to be nothing. The light on the dash customer had complained about turned o... Trouble codes: P3999.
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next