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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 28, 2019
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 Chevrolet Uplander LT 3.5L Differential actuator valve VIN: 1GNDX33L46
Happy Thanksgiving all. I have a 06 Uplander that has an AWD disabled message on the cluster. We tested the three-wire connector and have battery voltage on the pink wire. Proper ground on the black. The blue wire duty cycles on cranking to 26% but immedia...
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2011 Mercedes-Benz GL350 Bluetec 4Matic 3.0L MIL Lamp on VIN: 4JGBF2FE2B
Thank you for reading this! The MIL is on for not being ready to regenerate the DPF. For some reason the Lamda signal of just under 3 volts makes it's way to pin 90 of the CDI DME but the number stays at 0 in the DPF readout of my scantool. This is not the...
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2007 Porsche 911 Carrera S 3.8L battery drain VIN: WP0AB29967
Hi Porsche techs this 911 has 2 problems at once:4 amp battery drain & slow cranking. The slow crank happens all the time, hot or cold, and even with a brand new charged up battery. The battery drain I got it down to 1 amp aprox (which is still super high....
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2012 Toyota Land cruiser 3.0L Reverse
Hi every one, ive been servicing this vehicle since it was new. In the past week its developed a transmission problem, it uses the toyota A750F transmission. It has no reverse, no movement whatsoever. Owner said sometime last week he tried to reverse and t...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2009 Chevrolet Silverado 1500 LTZ 5.3L Battery VIN: 1GCEK39069
The customer refused my help. I explained to him my theory the other shops Theory doesn't make sense. the alternator tested fine. He refused to believe my findings and believes it was from a surface charge the store did before they sold the battery (other shop...
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1941 Ford Super Deluxe .0L Big end bearings
Thank you to all who helped me on this one, I have resized the con rods and polished the hone marks to give a smooth finish the bearing dimensions give the correct clearance in both the rod and crank journals {I suppose that's what the old boy was referring to...
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2011 Hyundai Sonata Hybrid 2.4L Alternator VIN: KMHEC4A48B
Yes problem solved, Thanks Ty [...], after borrowing a friends new Snap on Zeus allowed access to hybrid battery status, we found there are 72 cells, almost all at 3.98v but 4 at 0.0v (cells #1-4) These hybrid batteries are not separated cells unlike Prius a...
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2009 Lexus LX570 5.7L Misfire VIN: JTJHY00W49
Closing this request because of the time limit. We are still waiting on fuel injectors to arrive that were on backorder. The truck is drivable again after replacing the 4 injectors. I am planning on doing more testing when the injectors come in and I work on t... Trouble codes: P0300 (Random Misfire), P0305 (Misfire on Cyl 5), P0307 (Misfire on Cyl 7), P0171 (Lean Bank 1), P0174 (Lean Bank 2), P0101 (Maf).
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