NISSAN CHECK ENGINE LIGHT NO START U1000/ CAN Communication Line..Signal Malfunction ECM, ECU, FIX

[@jamaican1845]

My car was fine before! Ni code clean ! Took it to bestbuy to install a jvc radio- then the code show up

[@Phazepg1]

I have a nissan with that code and the symptoms you have mentioned, What a headache still trying to figure it out.

[@johnlowery8942]

If you have a problem to where when you press brake & start button it won’t do nothing try checking your starter .i had the issue stated and my starter solved my code was u1000

[@JohnZornAscended]

Check the grounds on the chassis.

[@sylvasaintpierre4]

😊😊