Truck Running rough

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98hemi4x4

Junior Member
Joined
Jul 1, 2021
Posts
1
Reaction score
0
Location
Arkansas
Ram Year
1998
Engine
5.9
Hi all, I’ve got a 99 ram 1500 5 speed 4wd that is running like crap. Idles rough, and will barely pull itself out of the drive way. The engine has new: cap,rotor,plugs, wires, coil, o2 sensors,injectors, cam sensor and crank sensor. I’ve tested and tried everything I know to test and replace. Truck has the Hughes air gap intake so no plenum to worry about.

When I Replaced the crank sensor I ordered a manual sensor but recieved an auto sensor and installed it without checking,like a moron, and started the engine and it actually ran. I left the engine running for over ten minutes while I topped off the coolant and monitored sensor Outputs with my scanner. After turning off the engine and starting it back up I noticed An awful noise so turned it off. Removed the crank sensor and it was completely ate up. After installing the correct crank sensor , the engine misses and has no power.
So, my question is, could I have ruined the tone ring on the flywheel?
thanks for any reply’s
 

Daw14

Senior Member
Joined
Nov 29, 2017
Posts
2,086
Reaction score
2,169
Ram Year
2014
Engine
5.7 hemi
Did you replace the sensors with mopar/OEM ? Aftermarket can cause hair loss .
 
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