Tsb-09-001-01

[HTRDHLR]

"Intermittant loss of oil pressure output voltage" Has anyone had this problem and if so have you had the TSB procedure done? I am taking my truck in for the "low power in od" service bullitin and was going to have the oil pressure one done at the same time. Good or bad idea??

 

[SFord]

I had this done to mine after I lost oil pressure on a trip to N. C. It didnt seem to affect anything else.

 

[24V-DSL]

I did this.....

I assume your engine number falls in range.



I chose to have my private mechanic replace the oil pressure sensor. Over 12K miles ago, and no problems since.



Because of bombs I was dreading a dealer visit. My mechanic talked with a trusted dealer mechanic who truely knows what he's doing around the Cummins. He said ignore the TSB and replace the sensor. Why?? the re-flash is supposed to be the mother of all re-flashes and includes them all. Some on the TDR have complained about loss of power after various re-flashes. He said there was no way to predict how your reflash would work out.



Cost me close to $200 to go this route, but for me, it worked and I would do it the same way again.

 

[Ram4Sam]

HTRDLHR See this post https://www.turbodieselregister.com/forums/showthread.php?threadid=31105



Read the comments by Texas Diesel. I had it done and he is right.



Sam