Connect

Car Pictures

Shopping

Classifieds

News & Articles

Car Forums

Automotive Links

(Bookmark CarJunky)

	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   2006 Toyoto Camry XLE Driver Side Electric Window Trouble Hello, Looking for a little brain help ...   Tierod end change caused some kind of leak Hello so I just took my car to the nearb...   2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes When I bought this car in summer 2023, a... Grounding Cable, 2017 Jeep Renegade Trailhawk The Cable that connects my negative batt... Rough Idle (Found new thing) Hi everyone. First of all sorry for bad ...     equipment hey yall. im a first year engineering st...   HELP I have a 1956 1/2 ton panel truck, 69 35...   Howdy     Just wanted to s...   ABS/Tractiob/Brake Lights on But No DTCs Hello all, Recently while driving m...   Chevy strut replacement I'm trying to get a sensor of some kind ...

Search Auto Parts Search 99 ford expedition V8 4.6l EFI 170k - OBD Actron Pocket Scanner Sign up here!   Email This Post Auto Repair Home>> Automotive Repair>> Engine ODB2 Fault Codes mgmgrand New User Mar 17, 2014, 6:52 PM Post #1 of 4 (1658 views) 99 ford expedition V8 4.6l EFI 170k - OBD Actron Pocket Scanner Sign In LEAN BANK 1 - P1071 LEAN BANK 2 - P1074 Replaced the rear O2 sensors yesterday. Intake was lose and a hose was cracked. The Actron OBD II pocket scanner has other messages at the end like, O2 Htr and O2 snsr, and EGR, but that's all it has. And I was wondering what those extra messages mean if anything? Like is it saying my EGR is bad? All it says is EGR. The OBD scanner does not go into detail about it either and this is my first time using it and my buddy who does most of the work is stumped on thos extra messages on the scanner too. Also does anyone else have the same ride and know what else could be the problem? Hammer Time Ultimate Carjunky / Moderator Mar 18, 2014, 2:49 AM Post #2 of 4 (1631 views) Re: 99 ford expedition V8 4.6l EFI 170k - OBD Actron Pocket Scanner Sign In Those are the wrong codes. It's P0171 and P0174 This is nearly always a severe vacuum leak, usually in the PCV line somewhere. The hose gets soft and sucks a hole right through it. I've seen this situation dozens of times. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. kev2 Veteran Mar 18, 2014, 7:14 AM Post #3 of 4 (1627 views) Re: 99 ford expedition V8 4.6l EFI 170k - OBD Actron Pocket Scanner Sign In all scanners report information somewhat differently as for the msg the Actron web site or online help is best source of information- As Ht mentioned a Ford with those codes is all so common- kneejerk is to check PCV hoses elbows, Taking a WAG- your erasing codes has set those monitors to incomplete. Tom Greenleaf Ultimate Carjunky / Moderator Mar 18, 2014, 12:50 PM Post #4 of 4 (1618 views) Re: 99 ford expedition V8 4.6l EFI 170k - OBD Actron Pocket Scanner Sign In Fix ALL the elbows. IDK, bad batch or what but have found many and not this old with the sucked in hole. Quick fake fix is use I think 10mm fuel/pcv hose and make a pretzel type loop for a right angle turn and get good elbows someplace. Maybe Ford maybe some aftermarket makes better ones now?? T   Email This Post   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

Search this forum this category all forums for All words Any words Whole Phrase (options)

Privacy Sitemap