[murfagp]

Hi, I can't seem to start my van. I've clean the egr valve, replaced all my filters. I've changed some sensors and got a knew starting motor. I've got some knew relays. Checked the fuses. I'm at a loss. I have started it with that quick start spray and it will tick over for hours, but when I turn it off and try start it again it just doesn't bite on the turnover. Please help.

 

[TTT]

What fault codes do you see in the engine computer? You might have knew parts, but might not be needed.

 

[murfagp]

What fault codes do you see in the engine computer? You might have knew parts, but might not be needed.

I'm not a mechanic or a DIY mechanic just learning as I go. I got these fault codes yesterday after putting a new fuel pump relay in which I thought might be the problem. It wasn't that either.

 

[TTT]

If you erase them, which one come back? Both?

 

[Mikexx]

P0560 suggests low battery or low voltage sensed by the ECM. What does your reader say about voltage, and during cranking? Ideally compare with a known good DVM.

As TTT suggests, what happens if you clear the codes. Do they come back immediately, or after cranking?

 

[murfagp]

If you erase them, which one come back? Both?

I'll have to test it again.

 

[murfagp]

If you erase them, which one come back? Both?

I'll have to test it again.

Hi, I erased the codes and neither came back. I done some the with the diagnostic machine and these are the results.

 

[murfagp]

Hi, I erased the codes and neither came back. I done some the with the diagnostic machine and these are the results.

Thank you for your help so far.

 

[TTT]

92 kPa at idle speed is too high. I would expect 30-40, is this petrol or diesel engine?

 

[murfagp]

92 kPa at idle speed is too high. I would expect 30-40, is this petrol or diesel engine?

Diesel

 

[TTT]

For diesel might be normal. I don't do diesels.

 

[murfagp]

92 kPa at idle speed is too high. I would expect 30-40, is this petrol or diesel engine?

Hi, it's a diesel engine. It doesn't sound like it's idling to high.

 

[murfagp]

For diesel might be normal. I don't do diesels.

Any idea why it's not starting?