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Professional Automotive Repair Technical Discussions for September 30, 2021 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 BMW 128i 3.0L MIL Lamp on VIN: WBAUN1C57A We have another car with gremlins. As noted, this car came in with this fault, but his concern was the engine its self. After engine replacement, the secondary air test was ran and test passed. After about 3-4 starts, code came back. We have a strong pump ... Trouble codes: P0492 (Secondary air insufficient flow) |
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| 2004 Ford F-250 Super Duty Harley-Davidson Edition 6.0L Lighting VIN: 1FTNW21P04 No power to back up light. Scan tool indicate reverse but no signal at back up light relay to supply power to back up light light bulbs. Fuse f2-8 and f2-27 are ok. Anyone have this problem before |
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| 2014 GMC Terrain SLT 2.4L Ecm VIN: 2GKALSEK0E Engine was replaced. Technician drove vehicle twice. Owner drove vehicle twice. No engine does not crank or start. Have no communication with ecm. Have inspected all ground cables and wiring harnesses to ensure no pinched wires or loose grounds. Tested pow... |
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| 2017 Jeep Grand Cherokee Limited 5.7L evaporative emissions VIN: 1C4RJFBT1H Smoke tested system no leaks found. My snap on smoke machine can pressure the system to .03 well under .20 oriface size. I replaced the esim sensor thinking the switch contacts were intermittent. They were not. I replaced the purge solenoid valve thinking ... |
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| 2007 Mercedes-Benz E350 3.5L MIL Lamp on VIN: WDBUF56X07 Initially in addition to above codes vehicle was full of undervolt codes. Battery tested bad and replaced.Power for all four heaters comes from front SAM and seems good. Checked wiring for ground command from ecu and appears good as well.So replaced front ... Trouble codes: P0051, P0031 |
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| 2013 Mercedes-Benz S550 4Matic 4.6L Rear suspension VIN: WDDNG9EB1D Customer stated going through a car wash and rear suspension collapsed. Carefully put it on drive on lift and inspected underneath. No damage found. Scanned system and found code 5286 recovery times during bleeding of air strut is too long. I can use my sc... |
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| 1989 Toyota Land Cruiser 4.0L No start VIN: JT3FJ62GXK Engine start and run smooth. It died after 5 minutes. It just crank and no start. Have spark at plugs, fuel pressure is 38 psi.. It has cold 51 for a/c compressor and starter circuit. There is power at a/c compressor and starter . Anyone has this problem b... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2002 Chevrolet Corvette 5.7L Engine VIN: 1G1YY22G52 Thanks everyone for all the help. Bolted the head back on and added oil to cylinder and leak tested, compression came up and rings in that cylinder are the issue. Customer elected to sell vehicle as is rather than repair engine at this point. |
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| 2008 Chrysler Town & Country Touring 3.8L blower VIN: 2A8HR54P78 Thanks for the reply?s unfortunately the vehicle never quit when it was in the shop I ran as many of the resistance checks, power & ground & nothing looked out of the ordinary, no smell, or anything that looked like it could be a problem, I asked if she could ... |
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| 2013 Dodge Charger Pursuit 5.7L A/C System VIN: 2C3CDXAT0D I did a complete reset on vehicle, afterwards I was able to read DATA on A/C System. I found the Evaporator core sensor to be reading -4 degrees on a 90 degree day. Swapped sensor and now all is well. I appreciate the response to my problem, Could use a littl... |
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| 2007 Ford F-150 XLT 5.4L compressor VIN: 1FTPW14V27 Had to replace the new compressor due to issue with pigtail. |
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| 2008 Jeep Wrangler X 3.8L Reverse, Neutral VIN: 1J4FA241X8 Well, repairs are complete. As it turns out, it did have reverse. However, it was fighting with also being in a forward gear. It explains where my torque was going and not just free revving. Don't know that I've ever heard of clutches basically welding the... |
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| 2009 Toyota Tacoma 4.0L starter VIN: 3TMMU52N49 WE REPLACED THE FUSE BOX WITH A NEW ONE FROM DEALER TAKES A LONG TIME TO REPLACE BECAUSE YOU HAVE TRANSFER ALL RELAYS FUSES AND WIRING OVER TO THE NEW BOX ANYWAY SEEMED TO FIX THE PROBLEM THANKS FOR ALL HELP. |
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