E32 730il cannot start

[m.azharm5]

My car cannot start indicator at cluster OIL PRESS SENSOR come out .Dear all sifu and guru pls help me ....

 

[pussy]

a little bit more story please,

no cranking, dead switch to crank... etc.. lights working ??

 

[Eggie86]

A couple of weeks ago, my E32 also couldn't start. Cranked and cranked but to no avail. No click sound either. Thus, called mechanic who was able to start it; traced problem to faulty starter. So I suppose that may be an area to think of?

 

[m.azharm5]

tq all .Cranked and cranked but no avail. No click sound either. last night i try jumper my battery now can start but my idling up down, up down . need i to send the battery for charging or change new one .tq

 

[badrul880]

Hi.. was the problem solved? What is the problem? battery? or oil press?

 

[m.azharm5]

Solved already only my starter wiring got problem . now using push start button .but oil press sensor still pop up at cluster .

 

[badrul880]

Why do you need to use the push start? maybe something wrong with the ignition key system. Can't you buy just that unit? IMHO, oil pressure sensor pops up as your oil press is low. There could be some problem with the oil pump or maybe the oil pressure sensor as well..

The other day, my E32 cant be started but all other electronics are working but there is no engine light, brake light on the meter cluster during cranking. Checked the fuse and fuse 17 was burnt. A quick change and its back to normal. Fuse 17 controls the ECU if im not mistaken.

 

[m.azharm5]

I used my push start button because my ignition key system stuck last time .now my car easy to start . but need to
change MASS AIR FLOW cause my idling up down sometime engine die at traffic light . is it word it to pay rm400 for this
MAF sensor hard to find this part .tq .oil press sensor just connector problem solve already .

 

[Eggie86]

I used my push start button because my ignition key system stuck last time .now my car easy to start . but need to
change MASS AIR FLOW cause my idling up down sometime engine die at traffic light . is it word it to pay rm500 for this
MAF sensor hard to find this part .tq .oil press sensor just connector problem solve already .

Thanks for keeping us posted bro. Actually, cars like the E32 are still old-skool, not much electrical problems that requires machinery for diagnosis. About the engine dying off whilst idling, that's really annoying; glad you managed to sort it out bro.