@@mutza2006 I've just put on charge my second battery, but noticed my big battery has melted in the middle, something have made the big battery to overheat and melt, do you know what could it be, all the light comes on but doesn't start like in your video and my diagnostic can't connect to the ecu, I've managed to connect different diagnostic through the option of " Nissan Leaf 2012" was the only way and 3 fault comes up" Vehicle speed - Permanent " " CAN communication - Permanent " & " Shift position - Permanent ". bought the car from online auction and was advised that is problem with gearbox, but i think its something electric?
@stefipower hi again I believe all 3 errors are because of the battery, get a new battery and scanned again. The errors u mentioned are CAN that’s communication between ECU and other electronic modules (battery can be the cause) vehicle speed that’s transmission sensor also because of the battery and the last one shift position that can be the gearbox
@@stefipower I’m guessing it’s automatic gearbox I suggest to check transmission fluid to it’s a common fault on this model But yeah start with a new battery because it needs lot of power to start de engine and also it will reset everything by disconnecting and connecting new battery. Good luck bro
@@shaimonmathew4649 sure u can , if both batteries are weak then I reckon try jump start both simultaneously, point is both batteries need power up to crank the engine
![[NISSAN] New Hybrid System (for front-wheel drive vehicles)](/img/1.gif)
thanks bro 👍 hopefully that will start my Serena 👌
@@stefipower 👍
@@mutza2006 I've just put on charge my second battery, but noticed my big battery has melted in the middle, something have made the big battery to overheat and melt, do you know what could it be, all the light comes on but doesn't start like in your video and my diagnostic can't connect to the ecu, I've managed to connect different diagnostic through the option of " Nissan Leaf 2012" was the only way and 3 fault comes up" Vehicle speed - Permanent " " CAN communication - Permanent " & " Shift position - Permanent ".
bought the car from online auction and was advised that is problem with gearbox, but i think its something electric?
@stefipower hi again
I believe all 3 errors are because of the battery, get a new battery and scanned again.
The errors u mentioned are CAN that’s communication between ECU and other electronic modules (battery can be the cause) vehicle speed that’s transmission sensor also because of the battery and the last one shift position that can be the gearbox
@@mutza2006 thanks brother I'll do that and let you know 👌👏
@@stefipower I’m guessing it’s automatic gearbox I suggest to check transmission fluid to it’s a common fault on this model
But yeah start with a new battery because it needs lot of power to start de engine and also it will reset everything by disconnecting and connecting new battery. Good luck bro
Can i do jump starter?
@@shaimonmathew4649 sure u can , if both batteries are weak then I reckon try jump start both simultaneously, point is both batteries need power up to crank the engine
Thank you very much!@@mutza2006