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Prev Professional Automotive Repair Technical Discussions for October 8, 2020
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for All Makes and Models
Help Request Answers
2003 Audi A6 Quattro Avant 3.0L None VIN: WAUVT64B83
Checked the air pump ability to run by using the active tests and also jumping the pump. Pump runs and provides what I think is sufficient air (I use the toyota pumps for raft inflation, this is similar-tons of air flow). Also, the sound of the pump is hea... Trouble codes: 17831 (Bank 1 secondary air system flow too low), 17819 (Bank 2 Secondary air system Flow too low)
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2011 Audi Q7 Premium Plus 3.0L engine VIN: WA1LGAFE9B
Hello, we have a 2011 Q7 in the shop in need of an engine (overheated and badly scored cylinder walls etc). The problem lies in finding a salvage engine. The engine in the vehicle has a designation of CJWC. Their are also engines with the designations of C...
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1997 Chevrolet C3500 Cheyenne 7.4L Excessive Emissions VIN: 1GCHC39J4V
Fail smog check on high nox emission reading.. Emission reading for hc is 46 ppm, o2 is 1 percent, co is 0 percent, and nox is 1009 ppm. Egr system is functional. Engine temperature is normal.
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2009 Chevrolet Silverado 2500 HD LT 6.6L loss of communication codes VIN: 1GCHK53649
customer complains that when making right turn while towing the stability light blinks then stays on codes present u0137 p0575 u0100 u0101 u0140 u0121 i am a one man shop and i know ill have to do some wiring diag most likely but i...
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2009 Chevrolet Malibu LT 3.6L No Crank VIN: 1G1ZJ57709
I have this 09 Malibu with the 3.6L engine and MH2 transmission. It has an intermittent no crank. DTC's present: ECM: P0700 TCM: P2535- ign switch on/start position circuit high, U0121- lost comm w/EBCM, U0140- lost comm w/BCM EBCM: U2106- lost com... Trouble codes: P2535 (ign switch on/start position circuit high), U0121, U0140
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2017 Chevrolet Express 2500 LT 4.8L Air Bag VIN: 1GAZGNFF4H
Greetings all. I can not find very good information about this code, other than a TSB in identifix talking about internal module error, replace module. I haven't been able to duplicate the light or code under various conditions during various test drives...
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2010 Dodge Journey R/T 3.5L MIL Lamp on VIN: 3D4PG6FVXA
Good afternoon, - replaced all o2 sensors & p0032 comes back right away for b1s1 - I have ohmed the wiring from sensor to computer, all ok - system heater test shows 3.2V sent to sensor b1s1 from computer, same as sent to b2s1 - gave ground wire at harness... Trouble codes: P0138 (02 sensor circiut high b1s2), P0032 (02 sensor heater control circuit high b1s1), P0038 (02 sensor heater control circuit high b1s2), P0052 (02 heater control circuit high b2s1), P0058 (02 heater control circuit high b2s2)
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2006 Ford Expedition King Ranch 5.4L Hesitation VIN: 1FMPU17556
Thanks in advanced for any help. I have this Ford Expedition that goes in limp mode. It has two new throttle bodies and a new OSS transmission sensor. The problem with this Suv is that when you are driving the speedometer starts fluctuation and the engine ... Trouble codes: P2106
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2010 Ford Expedition EL Eddie Bauer 5.4L Keyless entry pad VIN: 1FMJK1H58A
Vehicle only had one key left, so we add two ignition keys to system and installed aftermarket remote start system. We had to erase all previously stored keys to add keys because original master key was lost. All keys work and remote start works, but custo...
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2012 Ford Escape Limited 3.0L smell VIN: 1FMCU9EGXC
This Escape smells like propane or natural gas in the cab. Can smell it strong at idle and while cruising. It got rear ended a month ago and thats when customer started smelling it. I have visually inspected the gas tank and emission components and found n...
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1999 GMC K1500 Suburban SLE 5.7L Replaced fuel pump VIN: 1GKFK16R3X
Vehicle came in leaking gas. Inspection found a large rust hole at rear seam of tank. Due to the age and millage we recommended replacing the tank - no brainer. We also scrapped the pump and vents along with the tank. Just didn't want to risk having to dro...
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2003 GMC Sierra 1500 HD SLE 6.0L Mechanical VIN: 1GTGK13U03
need a little help!!! i have misfire on #5 and #6 checked for spark has good spark. tried switching coil,plugs,wires and injectors with no change. both misfires are both same. checked compression it was at 150 psi. checked for busted valve spring both were...
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2000 Honda Accord LX 2.3L clutch? VIN: 1HGCG6555Y
This Honda came in with the complaint of stalling WHEN THE CLUTCH IS PRESSED. It idles a bit low, and as soon as the engine is warm, and the clutch is pushed, the engine stalls. When I rev the engine to 2000RPM, the RPM drops to 1500 when pressing the clut...
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2011 Ram Dakota Big Horn 4.7L No Start, MIL Lamp on VIN: 1D7RE3GPXB
Hello Friends, Got myself in another sour pickle and hoping to find a solution without having to replace too many expensive modules. Want to be detailed but not drag on too much. Please read on if interested. I never would have thought that a fairly s... Trouble codes: B2206 (Current VIN Missing / Mismatch), U1415 (Implausible/Missing Vehicle Configuration Data), C2206 (Vehicle Configuration Mismatch), U0141 (Lost Communication With IPM FCM/TIPM), P0057 (O2 Sensor 2/2 Heater Circuit Low), P0037 (O2 Sensor 1/2 Heater Circuit Low)
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2014 Subaru XV Crosstrek Limited 2.0L Cooling Systems VIN: JF2GPAKC7E
Hi guys: I believe this SUV may have had a coolant contamination issue.
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2007 Toyota RAV4 2.4L 2-3 shift VIN: JTMBD33V97
The customer said several months ago, the check engine light came on & car wouldn't shift 2-3. If codes were cleared, it would shift thru all gears one time, then code would set , & no 2-3 shift. They took it to another shop, which rebuilt the transmission...
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2016 Volkswagen Jetta Trendline 1.4L MIL Lamp on VIN: 3VW267AJ4G
This vehicle runs great but always sets code for timing correlation. I need a known good cam/crank Waveform to check whether it is sensor wiring problem or physical timing problem Trouble codes: P0017 (cam/crank corrolation exhaust cam bank 1)
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2002 Volvo V70 2.4L Engine VIN: YV1SW61RX2
Hello all, I am looking for some serious Volvo help please! I have had this car in my shop for 6 months and I am tired of looking at it. I really appreciate the help if anyone has any ideas. This is my first help request and I really have been trying to fi...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2005 Audi S4 4.2L Drive Belt VIN: WUARL48H15
Checked parts breakdown from audi and there is no shim behind the tensioner. Tech said there was no shim behind the old tensioner. We used a laser alignment tool and added a shim behind the tensioner assembly. Everythings good.
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2008 Chevrolet Trailblazer LT 4.2L Abs module VIN: 1GNDT13S08
Thanks to everyone that took the time to respond it was a speed sensor problem had to take the shim off front wheel brg it was an aftermarket brg
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2008 Dodge Charger SE 2.7L lash adjusters VIN: 2B3KA43R28
I took the advice of a few of the responders. I quoted a reman engine at approximately $6500. The owner informed me that he had someone that would install one for $2500. I told him to take it there.
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2010 Mercedes-Benz E550 5.5L Suspension VIN: WDDHF7CB2A
THIS NIGHTMARE IS FIXED. I PUT 6 BOXES OF OIL IN THE TRUNK AND DROVE ON ROUGH ROAD AND SPEED BUMP. SPRAY SOAP WATER ON AIR BAG AND NOW BUBBLES START TO OCCUR AT THE BOTTOM OF THE AIR BAG. INSTALL NEW UPDATE ARNOTT AIR BAG ( PART # A-2790) PROBLEM IS FIXED. T...
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2004 Pontiac Grand Prix GTP 3.8L reduced power VIN: 2G2WR52454
Would like to thank all for the time spent. I had tried two app sensors as OEM was only available back East. So I ordered one from back East and waited installed and as always Burned by aftermarket parts!!! Not one but both of them where NFG. Thanks Trouble codes: P1125 (tp/app sensor circuit problem), P2125 (App sensor 2 circuit), P2138 (App sensor 1-2 correlation).
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