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I have 2014 Nissan Dayz 660cc automatic CVT gear. I have put wrong transmission fluid. Then started pick up issue. The engine check light came and catalytic converter choked had to replaced it Then had replaced whole gear box. Now it does not pick up. I have checked up throttle body, pedal, MAP sensor, plugs still the same pickup issue.

Pls. check your middle dholki, as i have face the same problem. Actually the convertor mud broke down and its pieces stucks in the middle dholki and stops the exhaust to get out. My mechanic take out the whole silencer and then tap it on the ground for some times and out comes the large pieces of broken mud which were stucks in the silencer and was obstructing the exhaust.

Aoa. Dear I have Nissan Dayz 2013 model b21w, same gear problem suffer to me , after replacing so many gears , and visiting electritions, . I met some person who solve the issue and finally said only it was gear wiring problem, in Nissan days 2-3 years later the wiring is hard , that’s why many codes and lights are on, In my opinion consults any honest Electrition and complete check car wiring.