BMW N47 bad and healty EGR (with and without error 4CAE present) check procedure in ISTA+

BMW N47 bad and healty EGR (with and without error 4CAE present) check procedure in ISTA+ (faulty and healthy shown)
Reasons for error code 4CAE can be:
- bad wires
- bad contact at clip/egr
- fauty holl sensor
- valve stuck
Procedure could be found in ISTA at Troubleshooting/ fault patterns/ drive/ DDE7/ Airmass distribution/ exhaust gas recirculation/ EGR controller, electrical
#bmw #ista #diagnostictroublecode

[@alex_n47d20a]

thanks for the video

[@igortanyarascovschi1225]

hi could you tell me exactly the steps/clicks in order to get in ista+ to check the egr valve please? can't find it asap please if you can many ths

[@roningumi]

Hi, I replaced my EGR with a new one and I'm getting a mechanical dysfunction error and black smoke during acceleration. How can I solve it?

[@alex_n47d20a]

have same shit) what was the problem in your case? wires/contact/sensor?

[@headliner4936]

In my case I replaced EGR valve.

[@joker8541]

Hi, my Ista + can't check egr valve. No, have this function 🤔

[@headliner4936]

Is your EGR valve pneumatic or electronic? If electronic, your ISTA should show this procedure.

[@joker8541]

@@headliner4936 eletroninic egr valve bmw f10 520d