well checked it today and got 3 signals - 1. 09 08 engine coolant temp sensor 2. 12 05 line pressure solenoid valve (automatic) 3. 01 03 engine coolant temp sensor. ok the sonsor i know how to do. what is # 2 i dont know what to do. please help you can double check the codes if you want but why would it send to codes for the same sensor??

thanks 95 max about to turn over 100k miles i hate hittin that 100k mark

 

I have a 1996 Maxima with 125,000 and my check the engine light came on and I was experiencing a rough shift from first to second; diagnosis: 12 05 line pressure solenoid valve (automatic). I just had it repaired at the dealership (I don't have any place to do it myself), cost $491.85 ($311.00 was labor)runs well now but hurt my pocket. Good luck.

 

hi,
i too have to still replace my engine coolant temperature sensor, i have the part but haven't done it yet. anyways, when i went to buy it from the dealership, they asked me which one i needed because there are apparently two ECTS's. i dunno if this helps but, there you go.

 

yes it does help because i only replaced one and my check engine light is still on i was wondering why ... now ill find the other and get it done... luckily i used to work for nissan selling so i can get a little help but not too much... they just really tell me whats wrong and what to do without charging me out the *** for a diagnostics test.

 

stupid question but....is it possible to get codes without having the CEL ?