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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 15, 2019
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Open Help Requests for All Makes and Models
Help Request Answers
2015 Audi Q3 Quattro Premium Plus 2.0L Misfire, MIL Lamp on VIN: WA1EFCFSXF
We have confirmed this is not an ignition misire. Inspected the spark plugs, swapped ignition coils and replaced the spark plugs. The misfire is always cyl.#4. It only happens on acceleration over 3,000 rpm's. We are looking at replacing the fuel injector.... Trouble codes: P0304 (Cyl.4 misfire detected), P0300 (Random cylinder misfire detected)
2009 Bentley Continental GT 6.0L Hesitation VIN: SCBCR73W99
Customer claims of a hesitation similar to lack of throttle at cruise and when attempting to accelerate. Checked for faults using a VCDS and found no relevant faults stored. Found a 001348 (senor 1 for exhaust temp bank 1) stored in ECM #1 however fault is...
2004 BMW 545i 4.4L Hesitation, Misfire, MIL Lamp on VIN: WBANB33524
Hello group. Car originally came in with codes below. Has 8 new coils and plugs. Crankcase vacuum was not in spec so replaced diaphragms in valve covers. When cold, car starts fine but as warms up will begin to miss after a minute or two. Saw misfires o... Trouble codes: 274E, 2742 (missfire 1), 2743 (missfire 5), 2744 (missfire 4), 2745 (missfire 8)
2006 Chevrolet Equinox LT 3.4L MIL Lamp on, no power / limp in VIN: 2CNDL73F46
Customer brought the car to us with the check engine light on and 11 codes in the system , cleared the codes and test drove the car and it worked good , customer had the car for 3 days and problem came back , Towed in the car scanned for codes and found fo... Trouble codes: P0700, P1125, P2138, P1200
2012 Chevrolet Equinox LTZ 3.0L Hesitation, Surge VIN: 2GNFLGE55C
Help GM Techs- this is our cashiers truck!! she had plugs and coils replaced at about 104k when it started setting misfire codes. we noticed quite a bit of carbon build up and removed it at that time. The vehicle now surging, hesitating- mostly from stops....
2005 Dodge Ram 2500 Laramie 5.9L fuel pump, cooling fan VIN: 3D7KS28C45
Codes P0483 and P0628, in looking at P0628, I've checked voltage at org/rd wire at fuel pump, no voltage after key cycled. Trace to TIPM, org/rd wire connector C6 terminal #7 to fuel pump, I have no voltage here after key is cycled. Upon removing connector...
2014 Dodge Challenger SXT 3.6L No Start VIN: 2C3CDYAG9E
Towed in for no start, doesn't have spark or injector pulse. I am not sure where to go with these codes store.There are also many other codes in some other modules-ABS,cabin compartment climate control,electric power steering,tcm etc... Looks like this u01... Trouble codes: U0141 (U110e-), U110E, U110F, U110C, U1411 (u1403-), U1403
2010 GMC Acadia SLT 3.6L seat track VIN: 1GKLRMED2A
customer came and stated that the drivers seat will slowly go down once raised. when you raise this seat up and it will slowly go down this has been verified. i hear no movement of the motors when this occurs. i have checked all available resources and the...
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...
2013 Kia Sportage 2.4L Engine
Gentleman of the KIA/Hyundai proffesionals, Diesel 1.7CRDi, non-start, it’s not turning over, not cranking, only DTC code C1611 EMS timed out, also shows ABS fault and electronic steering fault but no codes DTC displayed. Coil antenna replaced by third p...
2013 Mercedes-Benz S550 4Matic 4.6L Parking Assist VIN: WDDNG9EB9D
Vehicle beeps like you are too close to an object
2012 Ram 3500 Laramie 6.7L shifting VIN: 3C7WDTCLXC
Truck blew up transfer case and tore up the trans harness. It has been mostly well repaired but there is this problem causing weird shifting. Has code P0717 - no input shaft speed. I have diagnosed this with a Snap-On and Autoenginuity and I can see wha...
2011 Subaru Forester X 2.5L Poor Idle Quality, MIL Lamp on VIN: JF2SHABCXB
This Subaru came in with oil leaking from the heads. We did head gaskets and test drove the car for 20 miles to make sure everything was good. The customer picked the car up and returned a few days later with a p0302 misfire code. We were busy so we just p... Trouble codes: P0302 (Cylinder 2 misfire)
2004 Volvo S60 R 2.5L MIL Lamp on VIN: YV1RH52Y74
DTC ECM 4010 - Leak detection module signal missing after fuel pump replacement (pump was leaking). We have double checked everything & also don't recall any previous DTC's other than a misfire code that was resolved with an ignition coil. Trouble codes: 4010 (Leak detection module signal missing), 2120 (Fuel pump control module signal missing), 6806 (Turbo control system flow fault - flow too low)

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2008 Ford Escape XLT 3.0L Torque Angle Sensor VIN: 1FMCU93168
2001 Hyundai Santa Fe GL 2.7L mil light VIN: KM85C83D31
.thanks again guys for all the help wiring from ecm to cluster was damaged replaced wiring from ecm to cluster light worked and passed emissions thanks again. Trouble codes: P0650.
2006 Jeep Commander 3.7L Starting VIN: 1J8HG48KX6
I want to thank everyone who answered this request I am reluctant to call it a fix as it has only been a week since the vehicle has been gone from my shop last Saturday I tore into this jeep starting at the battery cables and working my way inside the jeep r...
1993 Mercedes-Benz 500SL 5.0L dash VIN: WDBFA67E4P
Hello the main reason for not closeing request, the cust, picked up car so that he could do repairs on the cars inside, But the information I did get was very helpful, Thanks
2008 Toyota Solara Sport 3.3L No Start, Cuts out, Stall, MIL Lamp on VIN: 4T1FA38P78
After replacing the transponder ECU (OEM,Toyota supplied) for the 3rd time, the vehicle accepted the handshake and programming and is performing as designed. Trouble codes: B2799 (Immobilizer system malfunction).
2009 Toyota Camry SE 2.4L horn VIN: JTNBE46K49
thank you for your time everyone. this turned out to be an after market alarm
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