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Professional Automotive Repair Technical Discussions for March 9, 2018 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2009 Audi A5 Quattro 3.2L Poor Idle Quality, Misfire VIN: WAUDK7809A After repairs, now bank 2 LT fuel trims will go -25% and STFT will remain around -5 to -10% at idle. At cruise the LTFT's will remain around -10%. After idling for 5-10 minutes cyl#4 will misfire at idle and slightly off idle. At cruise no misfires. Cyl. c... Trouble codes: P0304 (Cylinder 4 Misfire), P0272 (Injector 4 Contribution/ Balance fault) |
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| 2013 Chevrolet Silverado 3500 HD WT 6.6L MIL Lamp on VIN: 1GB4KZC8XD Ok guys, please help me find what I'm missing here. Have a P204B code with only 49-52 psi of def pump pressure. No visible leaks found. Replaced reservoir, pump, and the injector. Still not building up enough pressure when doing leak test. Visually checked lin... Trouble codes: P204B |
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| 2000 Ford Mustang 3.8L No Start, Misfire VIN: 1FAFP4041Y I hope some one can help me figure this one out. The customers complaint is that the car will not start sometimes. He had it at a quick lube and apparently it failed to start there and they told him he had major engine problems. We got in the car after it ... |
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| 2002 Ford Mustang 3.8L No Start VIN: 1FAFP40472 I work at a chevy dealer. This mustang was towed in to us? it is a no start. I have no fire out of the coil assembly. My first thought was the coil assembly... put a new one on... still no fire. I thought about crank sensor but i have rpm in the pcm data. ... |
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| 2004 Ford F-250 Super Duty Lariat 6.0L crank, no start VIN: 1FTNW21P34 I have a 04 F250 that shut down and is currently a crank, no start. I have extensive knowledge of 6.0s but this one has me banging my head on a wall, mainly because its my personal truck. It is modified a little (68mm VGT turbo, 190/75 injectors, Regulated... |
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| 2009 Ford Fusion SE 2.3L no power, solenoid B VIN: 3FAHP07Z09 Ever been held under the thumb of a code? Vehicle was previously in with hard engagement and code P0758. Found bad connection in connector in front of battery. Bypassed connector, vehicle fixed. Done. Comes back three weeks later. Same code. Now , TCM is n... |
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| 2000 Honda Passport EX 3.2L Torque converter clutch VIN: 4S6DM58W8Y This is a customer at my high school auto program. They had it at their shop and were told "we don't work on transmissions, but you just need a solenoid." We looked at it, pulled the pan to measure at the solenoid and the solenoid was clearly faulty (open)... |
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| 1987 Mitsubishi Van 2.4L Radiator VIN: JA7FN23L3H Has anyone replaced a radiator on one of these mid engine piles? How did you remove it? |
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| 2006 Porsche 911 Carrera 4S 3.8L conv. top VIN: WP0CB29996 Hello Techs, we are trying to calibrate (sync.)conv. top ram pistons, Initially we replaced the d/s ram assy. b/c of rodent chewed hydraulic lines., Using both Autologic & Durametric, procedures interupted and codes 8030 (maximum time) & 8031 (calibration ... |
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| 2014 Volkswagen Jetta Comfort 1.8L Poor Idle Quality, Hesitation, Surge, Stall, Misfire, MIL Lamp on vehicle was towed in engine stalled running rough check engine light on p0507 idle higher than expected. we checked the spark plugs and they were black so we changed them with no change. we found low intake vacuum 13inhg compared to 20inhg on known good ca... Trouble codes: P0507, P0068, P0301, P0302, P0303, P0304 |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2006 BMW 330xi 3.0L No Start VIN: WBAVD33596 I would like to thank everyone for all of the useful information they sent but since we are a mostly Dodge/Jeep and Chrysler shop and explained this to the owner of the car he decided to take it to a shop that specializes in BMW's...or a BMW dealership...suppo... Trouble codes: 2A94, 2A9E, 2A9F. |
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| 2010 Chrysler Town & Country Touring 3.8L Fluid Temperature VIN: 2A4RR5D18A Well, this is a major disappointment. After spending several hundred dollars and countless hours on this, I find I have no problem at all! As many suggested, I tried a different scan tool. Three different Autels would communicate with the PCM but not the TC... |
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| 2004 Ford F-150 FX4 5.4L Excessive Emissions, Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1FTPW14564 The issue was the throttle body, it was also a new part, aftermarket, that had already been installed before the current owner had the vehicle, and before the new engine. May have been a calibration issue with the electronic portion of the throttle control mot... Trouble codes: P2196 (B1s1 o2 sensor stuck rich), P2198 (B2s1 02 sensor stuck rich). |
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| 2009 Ford F-350 Super Duty FX4 6.8L No Start VIN: 1FTSW31Y39 Hi everyone, I did get the truck going. I wasnt getting a signal on the fuel pump control module wire so the module would turn the pump on. I trace the wire back to the connector C110 just inside of the left fender well. While checking the harness I found a ba... Trouble codes: P0113 (p0191-), P0191, P0416 (p0453-), P0453 (p0162-), P0162 (p1233-), P1233 (testing and results). |
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| 2013 Ford Edge SE 2.0L Surge, Stall, MIL Lamp on VIN: 2FMDK3G94D Hi everyone, Thank you for all who replied, the problem was the Oxygen sensor S1, after replacing it the car is running well. Best regards Trouble codes: P2195 (O2 Sensor Stuck Lean). |
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| 2011 Honda Accord EX-L 3.5L MIL Lamp on VIN: 1HGCS2A84B Well this one is fixed after countless hours of testing. Here is all the testing that I had done. Tested fuel pressure and found pressure within spec(59 psi). Checked cam timing and found timing dead on. Scoped MAP sensor and found .80 volts at idle. From my e... Trouble codes: P0172 (Bank one system rich), P0175 (Bank two system rich). |
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| 2007 Nissan Maxima SL 3.5L transmission VIN: 1N4BA41E37 thanks for all your assistance, but there are too many possibilities that may trigger this problem without a trouble code. So after replacing rear wheel hub and MAF and to no avail am recommending that the customer takes it to the dealer. |
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| 2008 Nissan Sentra SL 2.0L Stall VIN: 3N1AB61E28 Hi everyone and thanks for the help! I spoke with the customer and he said that the mass airflow had been replace with a aftermarket one. Due to the high price of oem one I tried another aftermarket and it didnt change the condition. Some of you guys told me t... |
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| 2010 Toyota Camry XLE 3.5L Transmission VIN: JTNBK3EK1A After going thru all the basics, checking for vacuum leaks, air filter box installation, fluid level checks, we ordered another new Toyota converter and it was a different part number, Toyota didn't say why the first one was wrong, but it's now fixed |
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