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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 20, 2019
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Open Help Requests for All Makes and Models
Help Request Answers
2006 Buick LaCrosse CX 3.8L passlock VIN: 2G4WC58246
Replaced and set up module, vehicle will not crank. Tried key learn, the module says: 2 keys learned. Has Code P1631 "Theft deterrent signal not correct". Had and experienced automotive locksmith check it out and try his equipment, he had no luck. I did th...
2005 Cadillac SRX 3.6L No Start VIN: 1GYEE63785
Hello IATN Nation, We have a caddy that has a communication issue. It will not communicate with a scan tool or crank until you jump out the starter relay. After that all modules are awake until you shut the car off and it sits over nite. Power and grounds ... Trouble codes: U0100 (lost comm. with ecm)
1996 Chevrolet C1500 Cheyenne 4.3L hard start VIN: 1GCEC14W6T
Truck came in for a starter problem. We replaced the starter and rear main seal. Also replaced the lower intake gasket. Customer states that ever since the repair was made, the truck is hard to start when hot. I am able to duplicate this concern. It seems ...
2016 Chevrolet Silverado 2500 HD LT 6.0L Body module VIN: 1GC0KUEG8G
Keeps setting U0401 code in BCM have ran what little diagnostics there in Mitchell with no answer, also perfomed bulliten repairs with no fix, also reflashed ECM and BCM. Code is U0401 symtom 71 invalid data recieved from ECM. Checked all communication wir...
2008 Chrysler Town & Country LX 3.3L Steering VIN: 2A8HR44H28
Hello all, We have a Chrysler Town and Country here. When the car is not moved for few hours and You turn steering wheel from end to end it will make loud knock sound. You can fill it on steering rack. You turn to one end you hear „buuum”, then turn to oth...
2014 Chrysler Town & Country Touring 3.6L Hesitation, MIL Lamp on, Engine tick VIN: 2C4RC1BG0E
This town and country hesitates slightly and has an engine tick. It also has the listed code. From the research I've done I think the ticking is coming from a rocket arm. Not much info on the code. Could the code be caused from a bad rocket arm? Any other ... Trouble codes: P219A
2006 Ford F-250 Super Duty XLT 6.0L Excessive Emissions, Misfire VIN: 1FTSW21P06
Thanks for reading my request. This one started out with a complaint of cutting out going down the road intermitantly and a check engine light. The codes were P0401 EGR insufficient flow and a fan clutch speed code. I activated the EGR with the scan tool a... Trouble codes: P0401 (Egr insuficiant flow)
2010 Honda CR-V EX-L 2.4L canister broken VIN: 5J6RE3H75A
car set code for evap leaks. replaced with Honda oe cap. codes came back and this time has 6 evap codes, for small and large leaks. raised car up and got a look at vapor canister for hose or line issues. canister has front end broken out. no signs of impac...
2011 Hyundai Sonata Hybrid 2.4L Alternator VIN: KMHEC4A48B
I'm in Hybrid Hell! Thanks in advance for any help, Car came in with battery light on (alt not charging-11.5V) as well as check engine light on, 2 codes present: P1B74-High voltage battery voltage sensor circuit P1B70-High voltage battery voltage too low A...
2008 Jaguar XK 4.2L Suspension VIN: SAJWA44B78
Car came in with CAT warning light on the dash scan the suspension found code C1A39-1C Sensor voltage there's no info on all data , any help will be greatly appreciated, fuses and sensors seems to be in working order no noise from the suspension and the ri...
2006 Jeep Wrangler Sport 4.0L Monitors VIN: 1J4FA49S46
Ok jeep guys i have a quick question this jeep has a new computer due to a different problem also new 02s my question is the monitor for the evap and 02 heater is not getting ready. (in my previous experience the heater is usually before the 02 as far as m...
2012 Land Rover LR4 HSE 5.0L Hesitation VIN: SALAK2D42C
This post is a question of scan data. We usually don't work on Rover and all we have for this vehicle is Snap-on. Question can someone explain the Knock control retardation pids.The value is in degrees with each cylinder reading a different value. The othe...
2011 Mini Cooper 1.6L Footwell Module VIN: WMWSU3C53B
I replaced all effected modules but the CAS module will not take updates or software, vehicle has 5 codes for footwell module: Communiction with step motor controller on the right disrupted, communication with step motor controller on the left disrupted, s...
2017 Volvo XC90 T6 Inscription 2.0L MIL Lamp on VIN: YV4A22PK1H
Not a lot of info on this truck. Came in a month or so ago with a P0171 Lean Bank 1. Smoked the intake, the intercooler had a hole in it. Replaced it, checked fuel trims at idle. TFT at idle, +/- 3% , 1500 rpm, same. Cruising at 65 mph fuel trims were +/- ... Trouble codes: P0171 (Lean Bank 1)

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2016 Chevrolet Malibu LT 1.5L engine VIN: 1G1ZE5ST2G
Thanks for the advice!!! Found a TSB on this problem about reluctor wheel moving on camshaft. This is what the problem was!! I had read about reluctor wheel problems on google and such. All that I found said to tap reluctor wheel with hammer and check for ...
1996 Chrysler Town & Country LX 3.3L gauge VIN: 1C4GP55R0T
so we tried wiring this a differant way but nothing seems to work we are still waiting to see if we can find a correct fuse panel for this if we fix it we will repost
2010 Dodge Caliber SXT 2.0L variable valve timing? VIN: 1B3CB4HA9A
Thanks to all who helped. As usual the replies were thoughtful and gave me new insights in approaching the repair. Sam [...] Santos all got me going in the right direction. This was a noisy alternator decoupler pulley. In my ini...
2011 Ford F-150 Platinum 3.5L Mechanical VIN: 1FTFW1ET6B
2011 Hyundai Genesis 4.6 4.6L push button start VIN: KMHGC4DF6B
I fixed this problem child after double checking all battery grounds and power leads with the help of the Power Probe Snap On Modis Edge and relay tester,ELDC break out box and a Fluke VOM I tested the CAN network and cleaned all connections with electronic cl...
1981 Mercedes-Benz 380SL 3.8L No Start, No Start VIN: WDBBA45A0B
Thanks for the replys everyone. I could not get the vehicle to act up. Sadly I had to send this down without finding the problem.
2008 Mercedes-Benz E350 4Matic 3.5L Accessories VIN: WDBUF87X28
Thanks guys. My car does not have an Aux battery or elec shifter ether. The car came in, going into limp mode & warning lights on all over. It had a bunch of codes. -Front ABS sens open -Intake runner stuck code -Voltage high codes -Limp mode & etc -I t...
2001 Mitsubishi Montero Limited 3.5L shifting VIN: JA4MW51R01
Hi Guys, Well this one fixed itself, so unfortunately don't have any specific repair info. But some related information. If you recall a well maintained shop vehicle, that all of a sudden started jumping out of gear (A/T) when hitting a small depression...
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