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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 14, 2018
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
2006 Acura MDX Touring 3.5L Power Seat Memory VIN: 2HNYD18646
Seat memory switch lights flash/flicker. Random beeping sound from drivers seat motor/module area. Seat memory does not take programming, unplugging seat memory switch does NOT stop the beeping. HOLDING the number 1 or number 2 switch down DOES stop the be...
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2006 BMW 750i 4.8L light on VIN: WBAHL83516
Replaced driver side window motor, and now we have an air bag light with code 9649 stvl code. From what I understand, I need to use a special tool to reset something in the airbag system. I also understand that this is a common problem when doing this. Any...
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2007 Chevrolet W5500HD Tiltmaster W5S042 5.2L Unknown VIN: JALE5J1637
Hi,was wondering if anyone has a wiring diagram for heating system on A 2007 W5500 npr. I have no power to fuse 1 at fuse box for heater blower motor, nor do I have power at control head.
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2012 Chevrolet Express 4500 6.6L Mileage countdown VIN: 1GB6G5BLXC
Replaced pump, rails and injectors and bus ran for about a week when it came back with countdown miles and NOX codes. Replaced NOX sensors and cleared codes, but am unable to clear countdown. No codes are present and it runs fine, DEF is full and all seems...
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2017 Chevrolet Cruze LS 1.4L Steering VIN: 1G1BE5SM6J
GM Techs here's my dilemma. A shop got this car from the body shop, they replaced the complete rack and pinion assembly and called me to come and program it. It was all very routine, program the software then do the set-up. When it was all over I got the m...
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2000 Dodge Ram 2500 5.9L No Start VIN: 3B7KF26Z2Y
Hello techs, i have a 2000 dodge R2500 with a 5.9L that i am pulling my hair out with. It came in the shop on the hook as a no start but would crank. I brought it in and pulled codes. it had a P0500 and P0320 codes. I check the signal out of the crank sens... Trouble codes: P0500, P0320
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2002 Dodge Ram 1500 ST 4.7L No Start VIN: 3D7HU18N02
I came in on the back side of this vehicle. Belongs to one of our students, he blew a water hose and overheated the engine. After he and some of our other students replaced the head gaskets and timing components the vehicle will not start. There is no spar...
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2008 Dodge Ram 1500 SXT 5.7L engine peformance VIN: 1D7HU18298
Good day too all. I have been tangling with this problem for awhile. Symptom: On a cold or hot start up, engine will idle hunt 200-300 rpms above 1,000 rpms. Idle will take about a minute to settle down to base idle and engine will run smooth. When you ...
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2009 Dodge Ram 3500 Laramie 6.7L Cuts out, No Throttle VIN: 3D6WH48L09
Hey Ya’ll, After driving this truck about a mile the MAP sensor code will set and it will lose throttle, it won’t go to idle it will just slowly taper off as the truck slows down. After the first mile it’ll intermittently keep doing it every 1/2 mile or so... Trouble codes: P0106 (MAP Sensor Performance), P0488 (EGR Airflow Throttle Control Circuit Performance)
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1996 Ford Aerostar XLT 4.0L Incorrect voltage VIN: 1FMDA41X9T
If you don't want to read every word of this, please do not reply. This is a brain bender! This van is continually downshifting during mild acceleration. I checked TPS return signal is high 2.35v closed throttle. The signal does not change with second t... Trouble codes: P0402 (High EGR flow)
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2008 Ford Escape Hybrid 2.3L high voltage battery VIN: 1FMCU49H38
Vehicle came in for will not crank. HVB soc reads 20%. Pressed charge button on left dash panel end cap and it flashes for about 6 minutes. SOC does not increase. In fact, after doing this multiple times, SOC is now down to 7%. No codes in system and BCM d...
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2008 Ford F-350 Super Duty XL 6.4L Making Oil VIN: 1FDWX37R38
I'm trying to figure out a good way to verify where fuel is making its way into the crankcase. I know these engines have issues with the high pressure fuel pump leaking into it, based on location. I've dumped the oil from the pan, and ran the low pressure ...
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2007 GMC Canyon WT 2.9L Misfire VIN: 1GTCS14927
After installing engine we had a misfire on number 2 cylinder. The misfire will occur about a minute after cold start. The misfire will go away after running about 7 to 10 minutes. It will not come back until a cold restart. Same thing happens the next tim... Trouble codes: P0300 (Misfire)
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2012 Hyundai Elantra GLS 1.8L Cuts out, Misfire VIN: KMHDH4AE0C
feels like miss fire at idle while in gear intermitelly.but charge light flickers on a off. drives fine until charge light comes on then feels like missfire then light off runs fine again. no codes on connection problems found. an charge light is only or f...
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2009 Jeep Liberty Limited 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J8GN58K39
Ignition is waste spark(cop on left bank and plug wires to right bank).Has a rough idle and slight miss. Mode 6 shows [...] for #2 and [...] for #4. As stated above, ignition, injector flow, basic and running compression, exhaust backpressure, cam/cr... Trouble codes: P0300 (Multiple cylinder misfire), P0302 (2 misfire), P0304 (4misfire)
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2010 Jeep Patriot Sport 2.4L Readiness Monitors VIN: 1J4NF2GB4A
Hello, we have a 2010 Jeep Patriot 2.4L originally with a P0420 Cat efficiency code. we had replaced CAT converter (OE from Jeep). Now the MIL is off, but we are unable to get the O2S monitor ready. All other monitors ready within 2 driving cycle. We tried...
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2011 Kia Sorento EX 3.5L Turning Steering Wheel VIN: 5XYKUDA27B
When turning the Steering Wheel approximately 1/4 turn both directions it hits a harder to turn spot I have checked the linkage u joints they flex all directions easily.
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2006 Lincoln Navigator Ultimate 5.4L runs rough when warm VIN: 5LMFU28546
5 months ago we put new timing chains,tensioners ,guides,Phasers &Solenoids for customer complaint of engine sounds like a "Diesel".Vehicle went home and all seemd good until a few weeks ago,when the customer complained that when the vehicle warms up(about...
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2007 Mercedes-Benz C350 4Matic 3.5L MIL Lamp on VIN: 1WSF412541
I got a head scratcher here. car was getting code p2004 intake runner flap stuck. so after inspecting levers I found one to be broken. I got a repair kit and fixed the plastic levers. but after repair im still getting same code. so with scanner I commanded... Trouble codes: P2004
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2005 Porsche 911 Carrera 3.6L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: WP0AA29975
Vehicle came in with check engine light on for misfire codes. We checked car for misfires on the counter. No misfires detected. We then checked fuel pressure, it was ok at 3.8 bar. We then checked for camshaft solenoid activation. No stumble when activatin... Trouble codes: P0103, P0300, P0306
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2012 Ram 3500 Laramie 6.7L Excessive Emissions, MIL Lamp on VIN: 3C63DRML0C
have code P2000 NOx efficiency below threshold, I did replace both NOx sensor, there is no information on Alldata for this code, I did not see a reset procedure when replacing sensors, I am wondering with mileage of vehicle of converter has failed. any inf... Trouble codes: P2000 (NOx absorber efficiency below threshold bank 1)
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2011 Toyota RAV4 2.5L Mechanical VIN: 2T3BF4DV6B
Hi guys need help with this 2.5l customer complaint is too much oil consumption. 2 qts every week.customer had the pcv replaced at another shop.when engine is running if i remove the breather hose from the valve cover going to air claner and place paper do...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2003 Dodge Ram 2500 ST 5.9L MIL Lamp on, Erratic Speedometer VIN: 3D7KU28693
Many thanks for the replies. The diagnosis leads to a corroded connection on one of the terminals of the PCM. So, we are going to replace the PCM and the wiring harness from transmission to PCM. We did discover that when the wiring harness at the PCM was wiggl... Trouble codes: P0720 (Low Output Speed Sensor - RPM Above 15 MPH).
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1996 Ford Aerostar XLT 4.0L trans downshift VIN: 1FMDA41X9T
I have been waiting for three weeks for an eBay (supposedly repaired and reprogrammed) PCM to arrive. On the day the PCM arrived I also got emails from iATN and telling me to close this post. So now I'm closing this post without a fix because of run out of tim...
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1998 Ford Ranger Splash 2.5L no Speedo or ODOmete VIN: 1FTYR10C6W
Thanks for replies, sourced a second (nos) part and programmed axle and tire and it performed as expected. Trouble codes: P0500.
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2002 Jeep Liberty Sport 3.7L Shift Lever VIN: 1J4GK48K72
The problem was the detent or keeper that is depressed when the lock cylinder is in the LOCK position was missing in the little plated that the lock out cable goes through underneath the Lock Cylinder Housing. The previous Shop that installed a ignition lock c...
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2006 Jeep Grand Cherokee SRT8 6.1L Stall VIN: 1J8HR78386
well I am out of time on this thing and we have not gotten the new pcm yet I guess they had to widdle it out of a piece of wheat or something but they are sure taking their sweet time. I will repost if the new pcm does not fix. thank you for all your replies Trouble codes: P0171, P0173.
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2006 Mercedes-Benz CLK350 3.5L Engine VIN: WDBTK56G06
The customer elected to continue driving until inspection runs out. Unless the logos are centered perfectly in the cam position sensor holes, the engine will need major work. If it is centered, then replacing the cam magnets has a good chance of clearing fault...
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2009 Toyota Tundra 5.7L ecm-ig#1 fuse VIN: 5TFLV52179
I am not sure Toyota could have made this anymore difficult if they tried. The circuit we were chasing went to so many components, there are splices in the middle of wiring harnesses so trying to isolate individual lines was going to entail tearing harnesses a...
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