I commend you on what you are trying to do. Diagnosing no start condition on these diesels is tough without a scanner. All you can do is pull things and take a look at it. How deep are you prepared to go?
I apologize in advance if you have already checked all these items. I don't envy you having the 03 since things are a bit harder with it.
1. Are both batteries good and full strength?
2. Is the fuel good? (you could open the drain on the rail on the driver side)
3. Did you try to start with unplugging the ICP? (I understand harder to get to on an 03)
4. Did you remove the IPR and check the screen? Make sure the IPR isn't stuck open with any junk in it.
5. After that you will have to remove the HPOP to check that the o-rings are good, etc. Big job while at home, let alone in Boliva.
I don't work on these engines much, but thought I would at least keep the discussion going.
I apologize in advance if you have already checked all these items. I don't envy you having the 03 since things are a bit harder with it.
1. Are both batteries good and full strength?
2. Is the fuel good? (you could open the drain on the rail on the driver side)
3. Did you try to start with unplugging the ICP? (I understand harder to get to on an 03)
4. Did you remove the IPR and check the screen? Make sure the IPR isn't stuck open with any junk in it.
5. After that you will have to remove the HPOP to check that the o-rings are good, etc. Big job while at home, let alone in Boliva.
I don't work on these engines much, but thought I would at least keep the discussion going.
