I HAVE A ISUZU TIPPER

  • Tiny
  • Anonymous
  • 2005 Isuzu Truck

I have a isuzu tipper. Now it can't be started by key. But we can start it by pullin. It has DPD unit.
now engine check light is on.

Tuesday, February 5th, 2013 AT 8:49 AM

12 Replies

  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

You need to retrieve the trouble code to find out what is causing it.
As to non starting, are you able to crank without starting or it does not crank at all?

Was this
answer
helpful?
Yes
No
Tuesday, February 5th, 2013 AT 8:25 PM
  • Tiny
  • upali1980@r
  • Member

I'm so sorry. I couldn't ripply u. Because I wasn't home.
Please forgive me & help me.
Thank u so much for your kindness.

Yes I can crank.
I attached name plate photos

I appreciate your help.

Was this
answer
helpful?
Yes
No
Sunday, February 10th, 2013 AT 4:06 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

You need to check the engine compression, battery and starter. If cranking speed is low, it might not be easy to start. Check the glow plugs as well.

Was this
answer
helpful?
Yes
No
Sunday, February 10th, 2013 AT 8:22 PM
  • Tiny
  • upali1980@r
  • Member

I took the glow plug out, and checked them individually.
I connected its to 24V. It took 10 s to heat.
Cranking speed is normal. Can I check compression by using
pressure gauge.

Was this
answer
helpful?
Yes
No
Monday, February 11th, 2013 AT 3:46 PM
  • Tiny
  • upali1980@r
  • Member

I removed the injectors and cleaned.

Was this
answer
helpful?
Yes
No
Monday, February 11th, 2013 AT 11:56 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

For Diesel engines the compression is rather high so you need appropriate pressure gauge to test.

Was this
answer
helpful?
Yes
No
Tuesday, February 12th, 2013 AT 4:35 PM
  • Tiny
  • upali1980@r
  • Member

Pleas can u tell me what the pressure is.

Some one tell me, the rail pressure is incorrect. Can u tell me the rail pressure also.
Thank.

Was this
answer
helpful?
Yes
No
Tuesday, February 12th, 2013 AT 5:28 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

Sorry I do not have the information on your vehicle. If the rail pressure is incorrect, a scan tool should be able to diagnose it.

Was this
answer
helpful?
Yes
No
Tuesday, February 12th, 2013 AT 7:48 PM
  • Tiny
  • upali1980@r
  • Member

I gave it to the auto electricians. But they had no appropriate diagnostic socket. Because this vehicle has many sockets. It has a 3 pin socket, we could able to communicate. But I have no a photo. But we have a doubt abut some data.
ENGINE SPEED 31987rpm ( only IGN-KEY ON)
have u detail of that diagnostic sockets.

Was this
answer
helpful?
Yes
No
Wednesday, February 13th, 2013 AT 4:31 AM
  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

There should be an OBD-II socket somewhere as believe the system used is rather new.

Was this
answer
helpful?
Yes
No
Thursday, February 14th, 2013 AT 1:08 AM

Please login or register to post a reply.

Similar Questions