hrefab

Thank you for that information. At least I have one more avenue to look at. This has really been driving me crazy,costing money, and keeping me off the road. I already racked up one expired inspection ticket, and with my limited income, I can't afford another one (not to mention the hit my insurance is probably going to take). I'll report back if I get this sorted out with all the particulars. Thanks again for a quick reply.

I posted this on a different Pathfinder forum and got exactly zero responses.. Before I do something drastic, I'm hoping that someone here might have an answer, part number, trick or simply solid advice as to how to get this resolved. Below is the post I made which pretty much explains my issue. Thank you in advance for any advice. Just as an add in, I have replaced everything connected with this code other than the fuel pump itself. I didn't change that because it was working perfectly, and tghe fuel temperature sensor is on the flat assembly not the pump. If that's a mistake, I'd sure like to know. At this point the fuel pump cost is insifgnificant compared to not being able to operate teh truck with a proper inspection. NYS is very strict and I'm stuck here with no vehicle. I am pulling my hair out with this p0183 problem. I need to get this cleared up before I can get my R50 inspected. (The p0183 throws the MIL light, which blows the inspection.) I replaced the fuel tank float assembly (which is separate from the fuel pump and contains the fuel temp sensor) and still had an issue with no gas gauge.. So I took the dash assembly out to send to Atlanta Speedometer who rebuilt the entire dash assembly and got the fuel gage working. Reinstalling things, I STILL get the p0183 error. So I thought perhaps I had a bad float unit and replaced that with a new one. STILL no progress. The plugs have been tested, the wiring has been tested and all comes up good yet I can't get rid of this error code. The ONLY thingz I haven't replaced is the actual fuel pump but it is a separate unit and not containing the fuel temp sensor. I'm really at wits end with this. I've already put nearly $1000 into chasing this problem and at this point, I just don't know which way to turn. I love the truck and it's mechanically excellent, but if I can't get an inspection, it's worthless to me.. ANy advice or tips will be greatly appreciated. The float arm is free to move and returns the correct resistance at all levels. The temp sensor shows proper resistance and continuity. WIreing on the plug is unbroken and also shows correct continuity and the dash is fully functional...