PDA

View Full Version : Help please!


Yasmine
06-28-2012, 01:30 PM
Multiple miss fire, cylinder 1,2,3 and 4? Plenty of fuel on them, compression 11 bars, any idea can you help pls? BMW 735 2002 model

samadkins29
06-28-2012, 05:31 PM
Replace the plugs?

bigugly fab
06-28-2012, 05:55 PM
swap coils and plugs bank to bank. clear faults see what happens.

Yasmine
06-29-2012, 01:59 PM
I found one coil is not that much spark on it, also I believe car mobilizer is on as I can not start the car. What shall I do ? Any help

alpinaman24
06-29-2012, 03:53 PM
sounds like you have multiple problems get a charger on the car .. you might have lost info from ews

Yasmine
06-29-2012, 04:23 PM
Do you think it could be the mobilizer go bust? I do not have the code for it to reset it? Also I have checked all coils and even swap them , only 1 of them was very weak, do you think could be the one for the car miss firing? Do you have any ideas? Pls