Start Up problem

[CMF_Radiolite22]

Hi guys,

Currently experiencing some issues with my car... After a drive, I will have problem starting up the car. The car will start and then die off. Often I will have a give a little throttle to keep the rpm from dropping. And then it'll be ok.

Car currently running rich and I'm wondering if it could be a O2 sensor fault or spark plug issue. Could it be a fuel pump fault too?

 

[CMF_frank2]

have you fitted the GA16 injectors keith ?

 

[CMF_Radiolite22]

Not yet frank

 

[CMF_Radiolite22]

Need some help on this...

 

[CMF_frank2]

Radiolite22 WROTE:

"Need some help on this...

coolant temp sensor keith ? (it should read 2500 ohms when cold, and 300 ohms when hot)
or lambda sensor ? (the voltage from the middle wire should bounce between around .3v and .6v at cruise)

 

[CMF_Radiolite22]

Sorry I'm not a very well verse in electrical stuffs... How to go abt checking these readings? What will I need and how to conduct the test???'

 

[CMF_frank2]

Radiolite22 WROTE:

"Sorry I'm not a very well verse in electrical stuffs... How to go abt checking these readings? What will I need and how to conduct the test???'

here,s a thread on the c/t/s and lambda mate, and you will need a test meter (and the knowledge to use it lol)
https://micra.org.uk/cmf/message/43215