 Prev |
Professional Automotive Repair Technical Discussions for January 22, 2025 International Automotive Technicians' Network (iATN) - Members Only |
Next  |
| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2013 Buick Verano 2.4L MIL Lamp on VIN: 1G4PS5SK7D This is a friends car. Came in with above trouble codes. I fixed the P013 by diagnosing and replacing the solenoid. Tested O2 circuit. Led me to bad O2 sensor shorted to power. Replaced to O2 sensor and that brought the voltage down below 1. Running around... Trouble codes: P0013 (Exhaust cam solenoid), P0138 (HOS circuit high B1S2), P013A, P0420 (Catalyst low efficiency), P2271 (HO2 stuck rich B1S2) |
View | |
| 2017 Chevrolet Silverado 1500 Custom 5.3L No Start, MIL Lamp on hey guys, this one has me stumped. truck was towed in, no start. found no comm with the ecm or tcm. found blown 15amp tri-fuse, replaced, still no comm. the high and low can are working. i can talk to the bcm, ebcm, cluster, srs and a few others(im at home... |
View | |
| 2019 Dodge Grand Caravan SXT 3.6L None VIN: 2C4RDGBG7K Vehicle presented with single code P0128. Check data stream for temp sensors. All senses show to be reading correctly ambient temperature, intake air temperature, oil temperature, and coolant temperature. Cooling system was full no leaks. The cooling syste... Trouble codes: P0128 (Thermostat rationality) |
View | |
| 1988 Ford F-250 Custom 7.5L No Start VIN: 1FTHX25GXJ Thanks for any help on this one, I have a 1988 F-250 with a 7.5 and the ECM is dead. Any suggestions on reputable suppliers/rebuilders? I prefer not to roll the dice on the internet to find one. Thanks again, Dave |
View | |
| 1997 Ford Taurus GL 3.0L Poor Idle Quality, Surge, lean VIN: 1FALP52U9V Have an 1997 ford taurus. Has the 3.0. and is running very lean. Will idle but when giving some Throttle it will die. If the maf is unplugged it will run. But not well. Idle will surge. Can even drive it. Only codes are P1504 idle air control. P1409 EGR va... Trouble codes: P1504 (Idle air control), P1409 (EGR vacuum reg control) |
View | |
| 2011 GMC Sierra 1500 SLT 5.3L Excessive Emissions, Poor Idle Quality, Runs rich until full VIN: 3GTP2WE38B Vehicle runs excessively rich when cold. Fuel trims as high as plus 29 percent long term and plus 30 percent short term. Mass air running around 14 g/s and calculated air flow around 24 g/s Sometimes it will not idle down running up to around 3000 rpm. IAT... Trouble codes: P0171 (Fuel trim lean bank 1), P0174 (Fuel trim lean bank 2), P0106 (Map sensor), P0336 (Crank position sensor performance), P0463 (Fuel level sensor high voltage), P0877 (TFP switch 4 low voltage) |
View | |
| 2011 Mercedes-Benz C300 4Matic Luxury 3.0L crankcase VIN: WDDGF8BB0B car came in month ago with a massive oil leak coming off the crankcase vent valve and from the oil dipstick vent , install new cover and all good ,2 weeks later came in with the same problem am i missing anything ? I checked all the hoses from & to throttl... |
View |
Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers |
