Yes that yellow engine light appers some time.
Bro recently changed the distributor cup, because mechnic was asking to changed it. and before that i changed the Carborator because previous one was alter for Cng, and AcSwitch was Faulty to, So i bought Kabli One, and installed it.
Car pick up is good, engine sound is great, and Ac switch is also working in excellent now, but having these problem now.