Car will not start.

Dragsinger · 05-23-2018, 10:34 AM

Thoughts;

Do you have access to live data with an onboard display or controller?

If so, check that all sensors are showing a normal value.

*Ambient air temp correct?
*Coolant temp correct?
*TPS correct?
*MAP correct? [connect a vacuum source to the MAP, it should show a voltage range with different vacuum levels applied]
*Fuel pressure correct?
*Are the injectors pulsing? [check with noid light tester or "listen" for the injector ticking with a listening device]

05-23-2018, 10:34 AM	#33
Dragsinger VIP Member Join Date: Jul 2008 Location: Liberty City [East Texas] Posts: 1,760 Likes: 5 Liked 99 Times in 60 Posts	Re: Car will not start. Thoughts; Do you have access to live data with an onboard display or controller? If so, check that all sensors are showing a normal value. Ambient air temp correct? Coolant temp correct? TPS correct? MAP correct? [connect a vacuum source to the MAP, it should show a voltage range with different vacuum levels applied] Fuel pressure correct? Are the injectors pulsing? [check with noid light tester or "listen" for the injector ticking with a listening device] __________________ Larry Woodfin 471W