Hi can anyone possibly shed some light on this please.

When a 37500 service is carried out on a CiTD mazda 6 do the injectors need to be re programmed ??

Thanks.

Gavin

 

PCM's can be reprogramed but injectors cannot. Injectors require periodic cleaning but not reprograming. A bottle of Techron or Seafoam will clean the injectors without the expensive manual cleaning. $7.00 and you just add it to the gas tank.

 

Thanks however the Mazda deaker has to remove the injectors on these services and is adamant that the Injectors have to be re-programmed

 

Injectors have 12 volts to them and the PCM adds the ground and takes it away to spray. They contain no memory nor can they be programmed much less reprogrammed. There must be some miscommunication about what they are actually doing.