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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 17, 2019
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Open Help Requests for All Makes and Models
Help Request Answers
1994 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality VIN: 1GNDT13W8R
customer came in about 6 months ago complate about running rough. the tech that looked at this vechicle could not find any codes OBD1 system. recommended plugs, wires, cap, rotor button fuel filter egr valve pcv valve throttle plate cleaning. vehicle runs ...
2000 Chevrolet C2500 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy VIN: 0999990099
2000 chevy c2500 5.7L Engine, computer, harness was swapped into a 81 Chevy k30. Emissions ie rear o2, evap, egr, all turned off. Engine has ran great for 4+years. Engine runs normal for about 3-5 min at 2500rpm then it starts to misfire loose power rpms w... Trouble codes: P0339, P0341 (Cmp sensor performance)
2003 Chevrolet Silverado 1500 5.3L monitor status VIN: 2GCEC19T03
Thank you in advance for any input. truck came in with a check engine light, has to go through emission lane soon. (two months ago). had a code for o2 sensor b1s1. replace it, cleared codes and instructed customer to drive it for a couple days and bring it...
2006 Chevrolet C5500 Kodiak C5C042 6.6L Low power uphill VIN: 1GBE5C1216
Y would like to get some help on this one, vehicle complaint is low power when pulling a trailer uphill,at beginning has a codes for glow plug #3 which we replaced and brake pedal sensor,test drove vehicle and feels ok without trailer no codes. Data seems ... Trouble codes: P0673 (Glow plug 3 control circuit)
2006 Chrysler 300 C 5.7L Cuts out, Stall VIN: 2C3LA63H16
Hello friends! I need help, this car here is a nightmare and it has been in most of the shops in town for a year! When customer drop it of at our shop, nothing was working. The IPC has a lot communications codes so after some check over I found the ignitio... Trouble codes: U0100 (lost communication with ECM/PCM)
2015 Ford F-350 Super Duty Lariat 6.7L MIL Lamp on VIN: 1FT8X3BTXF
Only code is P20BA. The heater ohms out at 3.2 ohms (spec. is 1-2.5 ohm). It checks the same at the heater connector and at the glow plug control module. My question is are they that sensitive that .7 ohm over will cause it to code or should I be looking a... Trouble codes: P20BA
2003 Hummer H2 6.0L Blower motor VIN: 5GRGN23U53
Installed they run continuously even key off. I am going to recheck but it appeared to have similar inputs. + - and the wire from the control head that changes volts, possibly duty cycle. The only difference is the Hummer measures about 2 volts higher thro...
2006 Isuzu Ascender LS 4.2L Pcm programming VIN: 4NUDS13S96
Got this '06 Ascender that used car lot is replacing PCM with used one. They want me to try to reprogram this with my GM Tis software since this is basically a Trailblazer. I've had success doing this with older Ascenders like '02 or '03 models. Is it poss...
2001 Mercedes-Benz SLK320 3.2L battery draw VIN: WDBKK65F81
load test Battery and check altenator all within specs,found draw on fuse 18 left side fuse block remove fuse problem solved but srs light comes on,heres where it gets weird on a2001 it shows they do not use fuse 18 in schematic,and the one from 2002 shows...
2002 Mercedes-Benz C230 Kompressor 2.3L No Start VIN: WDB2084482
hi all first time posting. i have a mercedes benz 2001 clk 230 compresser and would like a pin out and or wiring diagram of engine computer please. the mercedes part number on the computer is A 111 153 19 79. or the siemens no is 5wk9 0404[1] thanks.
2015 Mercedes-Benz C300 2.0L Poor Idle Quality VIN: 55SW54JB8F
Absolutely no info for code, all data, identifix, google, ect. Trouble codes: P1CEF
2003 Toyota RAV4 2.0L Guages VIN: JTEGH20V13
HI ALL,THIS CAR DIED WHILE DRIVING.PULLED TO A STOP LIGHT AND DIED AND WONT RESTART.So i tested battery and it was bad.i replace battery and neg cable,still no start.i tested all power cables past the fusable link near battery and all are good.odd thing is...
2008 Toyota Prius Touring 1.5L mil on VIN: JTDKB20U58
we need help to troubleshoot these hybrid codes. codes are poa63,p0a78. we also have these abs codes c1259,c1345 but we belive we have to repair the hybrid codes first. we have exhausted all our resources ALL HELP APPRECIATED.My phone # is [...] Tha...
2011 Volkswagen Eos lux 2.0L Lower radiator hose VIN: WVWFW7AH3B
I need to replace the lower radiator hose on this vehicle.I am not sure of a good procedure to get the part of the lower hose that connect to the engine/water pump.It is hard to see, are there any tips on getting to this area or getting this off. Thanks!

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2005 Dodge Ram 2500 Laramie 5.9L fuel pump, cooling fan VIN: 3D7KS28C45
Customer is a commercial fisherman and has been on the ocean for a week, he came in today and I explained the situation. He said I have another TIPM in the back of the truck from a junk yard but has never been installed. They were chasing a different problem o...
1991 Ford F-150 Custom 4.9L starter VIN: 1FTEF15YXM
Yes, Friends, I am humbled by the overwhelming response for assistance on the matter. And just about all of you were correct. It was indeed a corrosive ground wire. Clean off the corrosion and she started right up. Appreciate all of you thanks again.
1995 Ford F-150 Eddie Bauer 5.0L Hesitation, Hesitation VIN: 1FTEF15N9S
installed fuel pump from diffrent vender now working with 35psi running thanks everybody for your help clarence hay tech
2004 Ford F-250 Super Duty Harley-Davidson Edition 6.0L smells like propane VIN: 1FTNW21P74
Ah thanks guys for all the replies! Special thanks to Darren and Andy. After sticking my nose in every hose and vent on this truck I asked the service writer to ask the customer about the oil change recently and sure enough..he had just had it changed. so we r...
2016 Ford F-150 Platinum 3.5L Blind Spot Indicator System, Cross Trafffic Alert VIN: 1FTEW1EG8G
These codes were hard codes. There were no blown fuses.I disconnected battery cables & connected them together for 30 minutes, no change. So I called my guy that does mobile programing & he uses his lab top to download program for right rear BLISS module, then...
2007 Jeep Wrangler Unlimited X 3.8L Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1J4GB391X7
Hello Brothers, this car is fixed. We came across another used ecm, same jeep number, that we programmed to vin's number, and the problem is gone. With owner permission, we opened the used 'good' computer he provided, and the inspection shows an overheated 1... Trouble codes: 2302 (ecm driving circuit of 1-4 coil).
2004 Toyota Highlander 3.3L MIL Lamp on, little stumble VIN: JTEDP21A84
Thank you all for your help. The timing belt was actually put on facing the wrong way which was one of the suggested fixes. Went ahead and replaced timing belt with a new one facing the opposite way of the one we had just replaced and cleared codes. Custome... Trouble codes: P0016 (crank position sensor/correlation).
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