Starting trouble

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Starting problem diagnosis


Car have a different type of starting problem example

Crank but difficult to start
Morning time starting problem
Some time starting problem
Hot condition starting problem
Vehicle not start
Running condition start off

Crank but difficult to start

  • Battery
  • Vehicle fuel level
  • Vehicle hand pump (if diesel car)
  • Self starter
  • If ok,check immobolizer system's 


Morning time starting problem

  • Battery
  • Glow plug (if diesel car)
  • Self starter -child parts


Some time starting problem

  •  Battery and terminal+/-
  •  Self starter
  •  Fuel supply system /fuel quality

Hot condition starting problem

  • Battery 
  • Self starter


Vehicle not start


Battery /leakage current check
Immobolizer system's
Alternator charging


Running condition start off

  • Fuel supply pump
  • ECM





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