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Discussion Starter #1
My truck is a 2005 lly and it randomly just wouldn’t start. Truck ran fine 5mins before and when I tried to start it, it just cranks. Fuel filters are good and it has prime. Codes are p0522 p0642. Truck also flash low oil pressure on the dash. I don’t know what’s causing this and the local mechanic doesn’t either
 

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LHN...We ARE the Joneses
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I don't know what's causing this and the local mechanic doesn't either
Did the tech inspect the oil pressure sensor or the harness to it?
 

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Hookem knows his stuff. You have a wire rubbed through somewhere on the oil pressure circuit.
 

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Discussion Starter #4
I will look into that and see. How would that keep the truck from running though? any common areas i should check? I have already looked near the alternator. Also if this matters, the truck just recently had a water pump job.
 

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LHN...We ARE the Joneses
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Truck also flash low oil pressure on the dash.....How would that keep the truck from running though?
One of the many Safeguards to keep from damaging the engine?
 
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