Originally Posted by ihscouts
(Post 541028)
Have you checked the wires to the Crankshaft Position Sensor?
One way or another I'm getting this beast on the road!! |
Originally Posted by Kilby
(Post 541033)
Will do that. Thanks for sticking with me on it!
One way or another I'm getting this beast on the road!! No problem sticking around, always worth it. |
Originally Posted by ihscouts
(Post 541040)
No problem sticking around, always worth it. Fuel pressure at the rail with ignition switched on is right at 38 psi. I checked the MAF again and gave it a shot of cleaner, and double checked a couple of the throttle/idle/air sensor plugs. Now she won't stay running at all. |
Nevermind. It's running. But still idling at 1800ish. Turning on accessories makes the idle fall several hundred. Turning them all off makes it go back up.
Time to point fingers at the IACV? |
Pretty high, the IACV aint a cheap part and you'll definitely have to have the ECU reset when you replace it otherwise it will continue to run high. I would talk to a garage about the reset with your current IACV and if that doesn't work if they'll not charge for another reset with a new IACV. Doubt they'll go for it but nobody's gonna get a cramp over trying.....
I guess your down for the hunt-n-peck method of trouble shooting...... |
Originally Posted by ihscouts
(Post 541135)
I guess your down for the hunt-n-peck method of trouble shooting......
No big deal. I come from Jeeps. These things don't scare me!!! :D |
There is nothing normal here aside from the crap. It's all an illusion I assure you.
Could you do this like vsop4me did with his Fuel Pressure Regulator; https://landroverforums.com/forum/di...07/#post539188 |
Thanks IHScouts. Check the FPR? My fuel rail pressure was good. Although I did not check it with the truck running... so. That.
Mulling this over today I've been thinking a few things: 1) I should inspect fuel injectors for dirtiness. (Not smelling fuel or anything which happened when my Jeep XJ injectors failed) 2) Check downstream O2's for fouling. I just put brand new upstreams in. If the downstreams are in bad shape would that also be a contributor to this issue? 3) I installed Accel universal plug wires when I was doing the tune up because I've put them on a lot of rigs over the years, and they were on the shelf at Advance. Everything on here says to use Magnacor. I've noticed a few threads now that talk about the importance of the exact correct wires. Did I screw up there? 4) I'm doing all this as an excuse to avoid potentially WAY more expensive options. |
Did the motor run like this when you bought it?
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Originally Posted by ihscouts
(Post 541333)
Did the motor run like this when you bought it?
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