2002 Nissan Sentra "ecu codes" Questions

...codes you can remove the ecu fuse or disconnest the battery for about 20 sec.if you start it after and the light is still on thats because your ecu has a hard vode that will come back untill correct ...

need to reset ecu on an 1996 acura 3.2tl. most ecu's are reset by a fault code reader as they have to be reprogrammed and the reader does that.

...ECU and get codes ot of it, the ecu relay HAD TO be working at the time...WHY did you replace it? ECU failures are extremely rare - especially on Nissans. However, poking around in the engine control ...

codes come up. she was driving and it just slowly cut off. checked fuel pressure, spark and compression. air senior is also ok Could be ECU, but first check all connections for Sensors that feed data

Does 02 Sentra gxe 1.8 has a self diagnostic on its ecm/ecu Not like the models built before 1993 did. You use a code reader or scanner like any other car built after 1996.

...but it did not work in my car hav it scanned at a partsplace-but dont change any item till u git a data stream run--codes are general and can be secondary to the ...

...codes on a nissan sentra 1999 Is there a way to access the ECU? I tried a proceedure where I held down accelerator then let up and turned the key on 5 times very quickly. It didnt work. Also the ...

codes but it will run fine for a week and then die. Had replaced ecm and had Nissan dealer reprogram the ecm and it ran for two weeks and then doing the same thing .. Anyone have any suggestion?? Have

...ecu is fine 6. Swapped out transmission control unit with known good unit, no joy. I've also changed the valve cover gasket because it was leaking and dripping on the hot manifold. The car ...

...accrerate and check engine light is on The check engine light comes ON when the cars computer (the ECU) notices any kind of electrical problem in car. In some cases the check engine light comes on ...