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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 28, 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
2010 Audi Q5 Premium Plus 3.2L Misfire VIN: WA1MKAFP1A
We have had an intermittent misfire at idle only on cylinder 1. we have changed plugs, coils and even a new injector. we also found an intake valve not sealing all the time with a pressure wave scope check. with intake off and cranking, you could here it s... Trouble codes: P0301 (Cylinder one mifire)
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2003 Chevrolet Impala LS 3.8L Stall VIN: 2G1WH52K13
vehicle towed in. initially theft system was active with codes u1064 and p1626 after doing a relearn on the passkey 3 system vehicle would cranks start then stall. looking at scan data it showed the fuel is still disabled checked power and grounds at passk... Trouble codes: P1626, U1064
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2013 Chevrolet Malibu LT 2.5L off line VIN: 1G11C5SA3D
first time customer.self diagnosed as battery.customer brought in new battery,also asked for l.o.f. sm gave car to our new votech apprentice,had him install memory saver to dlc.after oil change/changing battery,sm found no cluster operation only cel lamp w...
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2007 Dodge Ram 2500 TRX4 5.7L No Keyless Entry VIN: 1D3KS28D17
Customer desires Keyless Entry Function
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2013 Dodge Dart Rallye 2.0L starte does not engage VIN: 1C3CDFBA9D
This is an intermittent no start, no crank condition. The car can be hot or cold, overnite cold soak, or in drive thru, will not crank when in park or neutral. The problem never shows any codes, battery is good. Terminals have been cleaned. Not sure if it ...
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2004 Ford Excursion XLS 5.4L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality VIN: 1FMNU40LX4
ok this truck came in with rich codes and a MAF CODE WHICH WAS P0103 MAF circuit high, so i replaced the MAF and now i have codes p2197 and p2195 which indicate that the o2 sensors are stuck lean, I checked the fuel trim and their both around 15% at idle a... Trouble codes: P2195, P2195
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2006 Honda Civic Hybrid 1.3L Battery VIN: JHMFA36206
This so called Hybrid has a 310 mA draw on battery causing starter battery to go dead after 48 hours. Traced draw to fuse 23 under-hood fuse box, when removed goes to 0 mA. this power supply goes to under-dash fuse box or (MICU. diagram shows connections t...
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2013 Nissan Altima S 2.5L Unknown VIN: 1N4AL2EP5D
hi guys im not too familiar with ac work however i checked the 2 fuses and the pressure on the hi and low sides the are equal on both sides.im not getting power to the compressor and the clutch spins when turned by hand. any help in the right direction wou...
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2007 Porsche 911 Carrera 4S 3.8L No Start
Customer just caught car says he was driving no problem parked went to start and but only turns over doesn't start... Checked all fuses ,ckp sensor, only codes I have are for injectors... Checked fuel pump working well good pressure with guage. Also check ...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2009 Audi A8 Quattro 4.2L No Start, No Start, No Start VIN: WAULV94E49
Richard [...] hit the nail on the head with the fuel pump relay in right hand foot well,replaced relay,and tightened terminals up,even though there was no sign of heat induced damage to relay or terminals,suspect relay just had a weak coil. After replacing rel... Trouble codes: P3089, P3089, P3089.
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2012 BMW X5 xDrive35d 3.0L No Start VIN: 5UXZW0C56C
I want to thank everyone for all the responses. In true BMW fashion this was not straight forward to diagnose. We ended up putting a crank sensor in it. The day we went to push it in and install the new crank sensor it started up. We installed the crank senso... Trouble codes: 4BF0, 48EC, 3E91, 48DC, A0B4.
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2000 Chevrolet Monte Carlo SS 3.8L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 2G1WX12K3Y
Thank you all for your help, Scott had it this time. The vehicle had low voltage to the PCM while running caused by a bad ignition switch. It now runs and drives great. Trouble codes: P1626 (PCM has detected a loss of the state of health serial data message from the theft deterrent system.), U1000 (loss of class 2 serial com lost), U1255 (Generic/class 2 serial com lost), B2618 (Passenger compartment DIM circuit short to battery), B2655 (Passenger compartment DIM cIRCUIT).
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2006 GMC Canyon SLE 2.8L tail lights and turn signals VIN: 1GTCS14856
Well got this one fixed. The fix for it was 2 fold. First step was to eliminate the cheap LED's that were on it. They were back feeding whenever the brake/ turn signals were used. The second step was to add in a second light to the bed and wire it up like it w...
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2016 Honda Odyssey SE 3.5L Surge VIN: 5FNRL5H30G
The problem ended up being a torque converter judder.I drained and refilled the fluid twice and then added Lubegard Instant Shudder Fix and I don't feel the surge anymore.The old fluid was just depleted enough to cause this.We will change fluid again at next o...
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