Having Severe missing problem with my Suzuki swift Dx 2012.
Went for a routine tuning last year, got everything serviced however afew hours later got an engine check light, i went to the same workshop again and he resetted the engine check light.
Afew days passed and the check light came again but this time the car started having Missing problems, the Check light for "Cam sensor code", we tried changing The cam sensor both kabuli,desi,japanese however it didn't remove the check light.
I went to another mechaninc he started by servicing the car and also suggested to replace iginition coils, however despite trying everything the missing and Checklight was still there. They suggested to open the timing chain and see if that was causing the problem, i got that opened and it was fine.
Someone adviced me to go visit Zeeshan Electronics in Sultan Khu rawalpindi for the checklight issue, i went there the guys removed the Ecu and "apparently" reprogrammed it. This solved the checklight issue, however the missing is still there and is only getting worse.
If anyone suffered from a similar issue or similar case please guide, i am experiencing this issue for the past 1 year and haven't found any fix whatsoever pls help and guide
Also usually when driving the Rpm goes crazy, i have attached a video on how the rpm behaves
