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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 10, 2021
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Open Help Requests for All Makes and Models
Help Request Answers
1999 BMW 328i 2.8L Inoperative VIN: WBABK8336X
Another BMW another issue for me. **This is a convertible with only ONE cam sensor and Single Vanos** Unit came in as a no start with multiple codes. CMP rational, CKP rational, VANOS stuck. Was able to start vehicle while holding throttle open, but ran... Trouble codes: 65 (or p0340 Invalid/Missing CMP Signal)
2002 Cadillac DeVille 4.6L Starter VIN: 1G6KD54Y62
The customer drove to the gas station, shut off vehicle and put gas in a gas can. Tried to start car to leave and the vehicle would not crank. When the key is put in the crank position ALL the dash lights go out except the check engine light. The radio goe...
2014 Chevrolet Caprice PPV 6.0L MIL Lamp on VIN: 6G3NS5U28E
This car has on going bus communication issues seems to affect all module newer codes are knock sensor low voltage idle speed low fuel pump control module looking at the wiring not sure where to start Trouble codes: U0140, U0415 (Invalid data brake module), U0126 (Lost communication steering angle module), U0019, U0121
1995 Ford Ranger Splash 3.0L Mil inop VIN: 1FTCR10U4S
Well, this is an old school vehicle, and while I was a tech when this was new, I NEVER worked on a any Fords at the time. So, the customer's original complaint was that the vehicle failed the smog check because the check engine light does not come on wi...
2013 Ford Edge SEL 2.0L computer moduals VIN: 2FMDK3J93D
Ok after replacing the brakes and master cylinder we started the vehicle several times no problem now it wont start there is no dash except for the speedo being lit When you turn the key on the inside blower fan comes on windows will go up and down door...
2005 GMC C5500 Topkick C5C042 6.6L No Start VIN: 1GDE5C3215
i need some help on this truck.When it sit for a couple of days it starts perfect and runs and drives great . Run truck for any amount of time shut it off it will not restart.Have a tech 2 shows no cam signal while cranking cold or running.Parts replaced c... Trouble codes: P0340, P0341
2015 GMC Sierra 1500 SLE 5.3L Misfire VIN: EGTU2VEC6F
Ok please bare with me. Owner gave me this truck and told me we are doing a lifter job.misfiring and tapping. 5.3 gm -standard stuff he thought. I take it apart and notice #4 cylinder intake pushrod was bent and after head removal , i noticed the lifter wa... Trouble codes: P0304 (Misfire 4 cyl)
1998 Jeep Grand Cherokee Laredo 4.0L No crank signal VIN: 1J4GZ58S1W
This is my personal vehicle. I have had it for almost seven years. I was driving along and the engine started misfiring, and the check gauges light came on. It then died and would not restart. All gauges where ok. Fuel was half tank, voltage at 12 volts, t...
2017 Kia Sportage EX 2.4L Electronic VIN: KNDPN3AC8H
Hi, she came in due to a/c failier ,check for code .free on is ok , check connectors , all good.compressor solenoid resistance are about 44 ohm. Voltage at the connectir to the compressor is 8.1 volts. Considering the price of parts for this suv , i need t...
2011 Mazda 3 i 2.0L Hesitation, MIL Lamp on VIN: JM1BL1VG6B
The Check Engine Light And Transmission Light Will Come On And It Might Hesitate But Not Always The Light Goes Off On Its Own. In Will Store A Code For VSS Signal I`m Only Able To Pull The Code With OBD11, I Have A Launch X-431 Torque V3.0 It Will Not See ...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2006 Chevrolet Trailblazer LT 4.2L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1GNET16S66
Thanks for the help. We took the intake off for the second time and inspected all the injectors and coils. All tested good. Removed the solenoid for phaser and inspected the screen. Retested all the wires to the coils and injectors. Pulled the injectors out a... Trouble codes: P0030, P0300.
1994 Dodge B350 5.9L Pressures VIN: 2B5WB35Z0R
I got a LOT of good replies on this and several of you sent me down the right path. I did not hear the whole story till later. The ac had quit cooling awhile ago and then started back up. This explained the high low side readings I first saw - bad expansion...
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