WebDec 2, 2011 · He said that the only code that was comming up was a #3 contribution test failure and it was not building up enough oil pressure in another cylinder (s) to tell the truck to fire. Basically it needed a new injector and possibly new O-rings on the other ones. I went ahead and bought the truck. WebFor future quick reference, early-model Ford systems use $51 to monitor misfire, later non-CAN systems use $53 and CAN systems use $0B for the history/last 10 drive cycles and $0C for the current/last test performed. Test ID $50 is for misfires that cannot be attributed to a specific cylinder and will normally result in a P0300 DTC being set.
Cylinder contribution tests - Ford Truck Enthusiasts Forums
WebOct 8, 2024 · 1997 - 2003 F150 - Cylinder contribution test - My son's 1997 F-150 4.6 has an intermittent miss, mostly under heavier throttle. Been running fine, started missing a couple of days ago. I have Autoenginuity with the Ford bundle. Is a cyl contribution test possible? Throwing no codes. WebFeb 19, 2010 · The relative compression test can help determine if the problem is in the cylinder or the injector. Without IDS, you're working with one hand tied behind your back. B bismic Registered Joined Sep 3, 2005 5,939 Posts #7 · Feb 18, 2010 (Edited) mont91 said: Weak fuel pump and or clogged filters kill injectors. incorp master
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WebMay 18, 2015 · First take your computer, the VCM II and find a Ford. Begin an IDS session and go into Datalogger. You may wish to have Section 6 of Ford’s PCED (Powertrain Control Emissions Diagnosis) manual open for help with PID selection. WebJan 2, 2012 · #2 · Jan 1, 2012 AutoEnginuity says that Ford won't let out the software for them to do a CCT on a 6.0L, so I imaging the Solus won't have that capability either. You should be able to do a manual CCT test by setting up the scanner to look at all 8 cylinder's PERDEL parameter. First truck -- 1929 Model A Ford pickup, restored from ground up. WebMay 5, 2007 · The cylinder contribution test compares the cylinders in the motor to one another.... There is no way of knowing if the test is comparing poor cylinders to "good" … incisor photography