BMW M57 Injector Codes on 335d and X5 35d
Codes for Injectors #5 and #6
These codes are often related to failed injectors that are functionally and permanently damaged by water sitting on top of the injectors, dripping down from old and failing raintrays. BMW has an updated center rain tray available that will save you a lot of money and heartache.
Codes for Injectors #1, 2, 3, 4
If you have codes for these injectors, you may have carbon build up (Needs to be cleaned and all DDE adaptations reset with ISTA)
You may have just had carbon cleaned (Adaptations must be reset and it must done SUCCESSFULLY with ISTA)
You may legitimately have a bad injector, we offer new and rebuilt replacements that are made better that they were back in 2009+-, these are more waterproof and have a 1 year warranty.
Relevant Codes: More will be added, this was started on 11/23/2020