| Professional Automotive Repair Technical Discussions for April 22, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
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Open Help Requests for Asian
| Help Request | Answers | |
| 2017 Nissan Murano S 3.5L MIL Lamp on VIN: 5N1AZ2MGXH Have high fuel trim at idle both bank 1 and 2, they pretty much mirror each other. Cold start idle reading + 4. After engine warms up reading +18. Fuel trim at cruising rpm look great -2 to + 3. Vacuum reading at idle steady 18 inches. If I interduce propa... Trouble codes: P0174 (Lean bank 1), P0171 (Lean bank 2) |
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| 2015 Toyota 4Runner SR5 4.0L parasitic draw VIN: JTEBU5JR3F Hello group and Toyota guys todays culprit Parasitic draw on ECU B fuse tracked down to the BCM holding the Dome lamp relay on - Pin 2 main body Ecu Violet wire. No problems found with the wiring all the door latch - dome lamp circuit's appear ok No jitter... |
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Fixes & Summaries for Asian
| Fix/Summary | Answers |