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Professional Automotive Repair Technical Discussions for October 9, 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 | |
| 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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| 1994 Ford Ranger STX 3.0L Lighting VIN: 1FTCR11U6R 1994 RANGER with 2007 bed on it. TAILLIGHT CONVERTERS will not work to convert from 3 wire to 2 wire. 1994 ford ranger with a 2007 bed on it that has single bulb and the truck is wired for separate brake and signal lights. park lights work fine through the... |
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| 2010 Ford Taurus Limited 3.5L temp controls VIN: 1FAHP2FW0A I have heat and a/c on the left side,and some heat and no a/c on the right side. I scanned the climate control system with my snap-on modis and the left blend door works fine 0% to 100% and the right side blend door stays at 66% and I cannot change its pos... |
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| 2016 Ford F-350 Super Duty XLT 6.7L hard code VIN: 1FDRF3HT5G ford guys i need some help on this one. this fleet truck came in a couple months ago with a def heater code so we made an appt to have that changed out. he finally got around to dropping it off and i swapped out the heaters (i didnt bother to scan it befor... Trouble codes: P130E |
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| 2005 GMC Sierra 2500 HD SLE 6.0L Late Shift VIN: 1GTHK29U45 One for you GM Tranny Guys. This Sierra with 4L80 and 4WD was brought to tranny shop with loss of reverse when it gets hot. The builder put boost valve for reverse issue. Now it has reverse but you have to wind it up to 17mph before it will shift 1-2 and i... |
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| 2001 Jeep Wrangler Sport 4.0L Engine VIN: 1J4FA49S91 Customer called and reported flashing DTC, poor running, and unusual noise. #3 cylinder showed misfire, compression was down. When running I could hear a rattling from the top end. I removed the valve cover and found significant play on the pushrods, and b... |
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| 2017 Jeep Cherokee Latitude 2.4L Excessive Emissions, VIN: 1C4PJMCB5H hey guy need some help with this jeep .battery went dead put new battery in drove about 250 mills evap monitor will not run also [...] will not run , egr 02 sensor heater an cat pass but not evap an o2 sensor no codes no pending codes ect 215 data look... |
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| 2015 Mercedes-Benz C300 4Matic 2.0L Hesitation, Cuts out VIN: 55SWF4KB2F Vehicle came in with p029921 - 1. Smoke test - found no leaks. 2 Found some oil in vacuum pump to turbo - cleaned out now have 21 inches .. I did this for test reasons. 3. We have 5 inches of vacuum at turbo waste gate 4. Inspected waste gate operation and... Trouble codes: 29921 (boost pressure turbo 1 low the signal amplitude is less that should be) |
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| 1979 Porsche 930 Turbo 3.3L Fuel Hi everyone. I have this 930 turbo, it is a long time customer one owner car. It always ran great, i recently replaced the cdi box and coil with the updated units for a intermittent no start. Shortly after it came back with engine knocking and full of meta... |
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| 2007 Volkswagen Jetta GLI 2.0L Hesitation, Cuts out, Dies VIN: 3VWXJ71K57 Vehicle dies when idling. Worse after 15-20 min but seems mostly random. Starts up right after. The longer it runs the less often it happens but will still happen. Has good power under heavy load. It will intermittently cut out and hesitate while while dri... Trouble codes: P0087 |
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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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| 2005 Volvo S40 T5 2.5L cylinder head VIN: YV1MH68285 I have this vehicle in with failed timing belt. Two questions. I've got light impact from most valves on piston crowns, but nothing severe. I recall reading that despite looking serviceable, that these motors sometimes experience bottom end issues that... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2012 BMW X5 xDrive35d 3.0L Air charge hoses VIN: 5UXZW0C52C Thanks to everyone for your input. The issue was a partially plugged pdf. New DPF, Nox sensors, #6 glow plug and glow plug control module. Done and fixed. Cheers |
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| 1997 Chevrolet C3500 Cheyenne 7.4L Excessive Emissions VIN: 1GCHC39J4V THIS VEHICLE IS FIXED AND PASS SMOG CHECK. SINCE THE AFTER MARKET CATALYTIC CONVERTER IS TOO SMALL COMPARES TO THE FACTORY, IT OVER HEAT THE SMALL CAT AND CAUSE THE CAT TEMPERATURE TO RISE . THIS COLD MORNING WITH FOG ROLLING IN, I AIM THE COOLING FAN AT THE A... |
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| 2006 Dodge Ram 2500 SLT 5.9L Slow accel, low rpm VIN: 3D7K529C46 Thanks for the help. After further questioning of the customer we found that they attempted to use an obd splitter and run the edge tuner that was currently on the vehicle and a cts3. The customer opted to have the vehicle reflashed and that fixed the issue. |
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| 2012 Ford Focus SE 2.0L Radio VIN: 1FAHP3F29C Battery was dropping just low enough to trigger the battery saver mode, there was no message that would pop up or any warnings other than shutting down the 1hr mode |
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| 2016 Ford F750 6.7L MIL Lamp on VIN: 1FDXF7DE9G Thank you to everyone who replied to this tech help. I appreciate the suggestions. As I stated in my original post the PCM was already updated to latest calibration. All EGT sensors are reading normal. I was able to compare with a like vehicle while watching t... Trouble codes: P2459. |
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| 2003 Jeep Liberty Renegade 3.7L Misfire VIN: 1J4GL38KX3 THANKS FOR ALL THE HELP GUYS, Y'ALL ARE THE REASON I LOVE THIS SITE, GOT THE POS FIXED, LOTS OF GREAT TIPS, GOT ME THINKING, I TRIED ALL THE IDES THAT WERE GIVING, DROPPED EXHUST, MISS STILL THERE, CHECKED ALL SPRINGS, RE SCOPPED CKP/CMP LOKKED OK BUT A LITTLE... Trouble codes: P0300 (Random misfire). |
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| 2009 Mini Cooper S 1.6L Misfire VIN: WMWMS335X9 so I did not need a tool for this one the injector pulls right out actually it came out with the rail and the new one came with the crush seal on it and the teflon oring so it was just pull and replace thank you for your input Trouble codes: P0304 (Missfire cyl 4). |
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| 2010 Nissan Frontier SE 4.0L Excessive Emissions, No Start, Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on VIN: 1N6AD0CWXA Replace ECM and vehicle runs great again. Actually sent ECM to SIA for diag. and repair. I came across several confirmed fixes with identical symptoms on ALL DATA and pulled the trigger at that point. Trouble codes: P1564. |
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| 2007 Toyota RAV4 2.4L 2-3 shift VIN: JTMBD33V97 Thanks for the assistance. Turns out the gap from the sensor to the gear is .211". I'm surprised I had any signal from the sensor. Looks like the rebuilder must have used an incorrect gear. Been burned that way before myself. Customer will return to the shop t... |
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