| Professional Automotive Repair Technical Discussions for July 10, 2022 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 All Makes and Models
	
| Help Request | Answers | |
| 2006 Ford F-250 Super Duty XLT 5.4L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality, Poor Idle Quality, Poor Idle Quality VIN: 1FDNF20526 Hi and thanks for giving this one a look. Truck came in with a severe lack of power, bad idle (misfiring) and a CEL on. retrieved PO171 and PO430. Backpressure on #2 cat was 2 psi, #1 was 1 psi. Engine vacuum dropped to 14  | 				
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Fixes & Summaries for All Makes and Models
	
| Fix/Summary | Answers |