sending unit has been replaced. oil pressure is fine when idiling or under heavy load. while watching on scan tool voltage will go from 4.4 to .33 volts and hold if you keep the gas pedal steady. the in dash oil gauge goes to zero psi and check gauges light illuminates. hooked up mechanical op gauge and verified actaul oil pressure does not change, has anyone ever come across ip cluster issues or wiring circuit issues for the op gauge. it was doing this before the sender was replaced
01 grand cherokee 4.7 oil pressure issues
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Your such a nice guy Ryan, 4.7's are junk burn that fucker to the groundOriginally posted by RyanM View Postk IL CHECK RIGHT NOW
I make crashing look good
It is the Soldier who salutes the flag,
Who serves beneath the flag,
And whose coffin is draped by the flag,
Who allows the protester to burn the flag.
450/490Originally posted by NotchRusty doesn't just take care of the situation, he IS the situation
11.71 @ 121mph 1.7 60ft
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Werd, taank when you find out how much a PCM is let me know cuz i need one too..Originally posted by RyanM View Postok from what i just read you need to first check the connections at pcm,due to powersteering fluid leaking from the powersteering sending unit if no problem found there its recommending replacing the pcm for the oil pressure issue
I make crashing look good
It is the Soldier who salutes the flag,
Who serves beneath the flag,
And whose coffin is draped by the flag,
Who allows the protester to burn the flag.
450/490Originally posted by NotchRusty doesn't just take care of the situation, he IS the situation
11.71 @ 121mph 1.7 60ft
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Yeah I have seen countless trucks/Durango's/Jeep's with rod knock 4.7's in the past year, then again ACR got what 280k out of his before he sold his Dakota. I was looking at buying a 2000 Limited with a bad 4.7 till I saw what they want for used 100k engines $1800!. Give me a 5.2 any day, I have yet to see one with rod knock and mine is strong as fuck at 212k and smooth.Originally posted by G2foxbody View PostYour such a nice guy Ryan, 4.7's are junk burn that fucker to the groundBuying muscle/sports cars/regular cars/trucks, send me info, I pay cash or credit card if that makes you feel better!
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