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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 13, 2021
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Open Help Requests for All Makes and Models
Help Request Answers
2004 BMW 645Ci 4.4L Upshift VIN: WBAEK734X4
Hello everyone here at iATN. I'm not really too of an expert on BMW's but my costumer insists I give it a shot "I believe in you" he says. 1st Issue: This vehicle will not auto upshift but will manually. Also on the shifter the only options are "R", ...
2006 Cadillac DTS 4.6L abs VIN: 1G6KD57Y36
abs is activating when turning left/right, or going 40/60 mph on road curve. we replaced hub assemblies with no success. all wheel speed sensor reading normal. can a steering wheel sensor cause that?. wheel position sensor shows 2.5 volts on scanner doesn'...
2009 Chevrolet Express 3500 6.0L right rear impact sensor VIN: 1GBHG39K59
Vehicle came in for repair for the airbag light on, upon inital code scan found 2 codes one for the right rear impact sensor erratic and right rear impact sensor internal failure, upon first diagnosis we replaced the impact sensor with a factory gm sensor ...
2016 Chevrolet Traverse LT 3.6L high Idle VIN: 1GNKVGKD5G
When applying brake pedal in park at idle the rpm goes from 800 to 1900 RPM. Release brake pedal and it goes back to 800. I have checked the vacuum brake booster for leaks, all OK. I've checked for vacuum leaks, none found. The engine rpm will also be high...
1996 Chrysler Town & Country LXi 3.8L Alarm VIN: 1C4GP64L0T
This vehicle belongs to one of my wife's relatives. The owner states that when he unlocks the vehicle and opens the driver door the alarm goes off, will not deactivate and he is unable to start the vehicle. Is there a best way to disable/remove the alarm o...
2011 Ford F-350 Super Duty King Ranch 6.7L Surging VIN: 1FT8W3BT1B
installed Jasper engine 6.7 diesel. After customer picked up customer had issue with a surge at around 1500 rpm , approx 45 -55 mph. It does go away once he accellerates . It does not happen all the time. We have monitored the MAF, Vac ,App and don't see a...
2014 Ford Explorer Sport 3.5L Turbocharger VIN: 1FM5K8GT3E
3.5 Ecoboost came in with the right side turbo turbine loose in the exhaust. Replaced both turbos with OE units and new oil feed lines with new filter screens. 1000 miles later towed in due to major burning oil smoke. Upon insp. found the right turbo faile...
2014 Ford Fiesta SE 1.6L Misfire VIN: 3FADP4EJXE
To the point. Got this Fiesta that will set P0352 Ignition Coil Primary/Secondary circuit the moment it hits base idle. It shuts the 2-3 injectors off causing misfire. ECM- Coil- Throttle Body have been replaced with parts off good running fiesta. Coil rep... Trouble codes: P0352 (IgnitionB coil primary/secondary circuit)
2000 Honda Prelude Type SH 2.2L Mechanical VIN: JHMBB6151Y
Hello!! Need some help on this one, we have a 2000 prelude SH model with H22A engine that is now burning a quart of oil every 600 miles. We put a used japanese motor in it 16k miles ago and was it burning a quart of oil every 1k miles. We tore down the eng...
2001 Isuzu Rodeo LS 3.2L Engine revs VIN: JAATFS77H2
This site could not decode the VIN or identify a Holden. This vehicle is a Holden Rodeo with a 3 litre Isuzu 4JH1T-Bosch engine. Initially it wouldn't start and our mechanics unblocked the fuel intake line and ran 2 bottles of biocide through the tank to k...
2010 Mazda 3 S 2.5L Shift Solenoid A, Shift Solenoid B VIN: JM1BL1H5XA
I have exhausted every avenue to find out what is going on with this thing. Makes no sense, same codes after replacement of transmission and tcm.

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
1996 Mazda B2300 2.3L Poor Idle Quality, MIL Lamp on VIN: 4F4CR12A2T
Thanks to all who have responded. Gave me a direction to go. I'm a little embarrassed that I didn't figure this out without opening a help request because it seems so obvious now. I put a timing light on each of the plug wires to see if they were all firing an... Trouble codes: P0352 (Ignition Coil B Primary/Secondary Circuit Malfunction.).
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