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Professional Automotive Repair Technical Discussions for March 6, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2014 Audi A4 Quattro 2.0L Compressor VIN: WAUKFAFL5E So we searched the code and here it is. Code 03023 - Running-in Requirement: No or Incorrect Basic Setting/Adaptation 1. Perform a compressor initialization as follows: Install a scanner and select 08 Air Condition Control Module, select function 04 bas... |
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| 2012 Chevrolet Suburban 2500 LS 6.0L MIL Lamp on VIN: 1GNWKLEG6C This 6.0 at idle will max out the long term fuel trim. Driving the truck the long term is about 21-23 on both banks. Mash the throttle up hill and my 02 sensors go lean and adaptive is at zero. Drive it normally the adaptive is 23-24 and the 02 sensors are... Trouble codes: P0171 (Lean at idle), P0174 (Lean at idle) |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2016 Honda Civic EX-L 1.5L Engine Light On VIN: 19XFC1F31G Ok this one is finally gone. The issue is the software in the PCM and the TCM have to match one another. You can use a used TCM and even the part description shows rewritable from Honda. My mobile programmer was having issues with his software on his laptop an... |
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| 2020 Hyundai Ioniq Hybrid Blue 1.6L MIL Lamp on VIN: KMHC65LC7L I got the injectors back from cleaning and they all tested within factory specs afterwards. Installed them back in the car. Now only the P219C code for cylinder one sets after 50 miles instead of just 5 miles. My next steps include view live data of the O2 sen... Trouble codes: P219C, P219E. |
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