Hi.

Wouldn’t be too worried at this stage. Seems to be a bad connection on one of the sensors. Is your abs light comes up as well? If it does that’s a broken sensor or cable

Hope this helps

Everybody quick update. Get the gearbox out, stripped out and found broken off sun gear on planetary gear on forward clutch... culprit found, case closed!

Hi, Thanks for that. I have already spoken to them in regards to rebuilding my existing unit. I feel that spending 2,5k on a box that will most likely fail again + giving consideration the car is worth around 5-6k makes little sense... I am looking for a second hand gb as these are going for 1-1,5k....

Hello All, Recently my cvt gearbox packed up an need to replace it. Found one that I want to buy but the code is slightly different to mine. Original is 3jx6ava, the New one od 3jx5cva. Any idea? The new gearbox is from a Juke but same model to mine. Dealer is rubbish and no help there. Any advice w...

Hi, thanks for your replies. Very helpful! And actually pointed me towards the internal clutch pack. So dismantled the oil pan and removed the valve control body. A lot of metal goo got stuck to the magnet and flying in the oil. Oil itself is very dark - car never actually drove since it was changed...

Hey, still fighting with it. These are the readings I’ve got from cvtz50


When you select reverse, slip goes to +127 and car moves no problem...

Any ideas why this is happening?

Cheers!

Hi Guys, just a quick update, hooked up the car to a decent obd and it read out P0967 PC solenoid B signal high- seems that a solenoid died on me! I am getting prepped to change that and will update when done. Fingers crossed that this will solve it!

Hi, I presume the TCM is the electronic brain for the gear box. I also belong to the Mercedes Benz forum where CVT gear boxes "fail" because of the electronic box failing, not a fault of the gear box. You cold try these people ecutesting.com based in Derbyshire, don't know if they can hel...

Hi gloucester, No, I haven’t seen it anywhere. Did some more tests and found something very odd- if I introduce a fault in CANBUS- pull a plug out from ecu whilst in ignition- car start at to react when put in D. You feel the specific judder when gear is in. When you clear the faults, reverse works ...

Hello all, I am a proud owner of a Nissan QQ 2013 J10 1.6 CVT. I have searched the forum but have not seen anything similar to what I am experiencing. My gearbox has been running fine until one day I stopped at a red light. When it went green and wanted to move the gearbox juddered and did not move ...