« previous next »
Pages: [1]

Author Topic: Crankshaft/camshaft position sensor works, no spark  (Read 10064 times)

Offline PaulsM

  • Jr. Member
  • **
  • Posts: 19
  • BHP: 0
Crankshaft/camshaft position sensor works, no spark
« on: May 14, 2017, 04:42:42 pm »

Hello. Why would VEMS turn off spark and maybe fuel injectors, at triggerlog record I can see crankshaft and camshaft sensor.
Drove home, everything fine, next morning car won`t start. Then, after a day it starts, then again nothing, but both triggers work.
Logged

Offline utkuselamoglu

  • Jr. Member
  • **
  • Posts: 22
  • BHP: 0
Re: Crankshaft/camshaft position sensor works, no spark
« Reply #1 on: May 22, 2017, 09:05:06 pm »
you should check ignition driver inside the ecm at test debug mode.
Logged
utku selamoglu

Offline PaulsM

  • Jr. Member
  • **
  • Posts: 19
  • BHP: 0
Re: Crankshaft/camshaft position sensor works, no spark
« Reply #2 on: May 23, 2017, 09:44:08 am »
I tried to test each cylinder on test mode and no spark...
Logged

Offline Kamuto

  • Hero Member
  • *****
  • Posts: 814
  • BHP: 19
Re: Crankshaft/camshaft position sensor works, no spark
« Reply #3 on: May 23, 2017, 11:14:45 pm »
Quote from: PaulsM on May 23, 2017, 09:44:08 am
I tried to test each cylinder on test mode and no spark...
are you sure you have supply on coils?
Logged
Vems installer in Lithuania
valdas.sunokas@gmail.com

Offline kurt06

  • Jr. Member
  • **
  • Posts: 7
  • BHP: 0
Re: Crankshaft/camshaft position sensor works, no spark
« Reply #4 on: May 24, 2017, 02:42:02 am »
How do you know if there is and there is no supply on coils?
Logged

Offline gunni

  • Hero Member
  • *****
  • Posts: 1492
  • BHP: 37
Re: Crankshaft/camshaft position sensor works, no spark
« Reply #5 on: May 24, 2017, 07:41:17 am »
When the car is ON there should be one wire that has 12V
Logged
Pages: [1]
« previous next »