Sir marri activa me check engine light on ho rahi the to agancy walo na scan ke to 21 number code a raha tha sir o2 sensor change karr diya fir dass din activa chalna ka baad fir check engine light on ho gayi fir agancy me scan kiya to 02 sensor ka code a raha tha fir remove kiya or sensor change kiya fir kuch din ka baad light on ho gayi fir vahi code fir apna ap four to five days chalna ka baad apna ap light of ho gayi thats why what reason ka probelm hoga abi to activa 2000 km challi ha
