Common questions

Is the IDM on a Ford Power Stroke?

Is the IDM on a Ford Power Stroke?

Parts store sensors really do not work on powerstrokes. I also have no oil spitting from any injectors while cranking. So it is pointing towards the IDM. I have checked both harnesses and they look good.

Why does my 2000 IDM have a 7.3?

I’m thinking it’s the IPR valve or IDM Had a 7.3 in the shop the other day that was running on passenger side cylinders only. Wouldn’t pull it’s own weight much less a trailer. Also had no oil out of the driver side injectors.

Can a bad IDM burn up a used truck?

Was definitely a bad IDM and we were able to test with a known good used one that we keep for testing purposes. The used IDM ran the truck perfectly. We also checked the UVCH to verify that we were not going to burn up a new IDM by overlooking bad connections to the injectors.

Is the IDM on my Ford 2000 still working?

Now it just cranks, good volts, pcm signal, oil pressure, it’s deff getting fuel at the bowl. The valve cover harness on both sides is all good. But I don’t think the injectors are firing. I took the plug off the IDM and it is getting power from the relay. The IDM is all corroded on the outside but looks okay on the inside.

I’m thinking it’s the IPR valve or IDM Had a 7.3 in the shop the other day that was running on passenger side cylinders only. Wouldn’t pull it’s own weight much less a trailer. Also had no oil out of the driver side injectors.

Was definitely a bad IDM and we were able to test with a known good used one that we keep for testing purposes. The used IDM ran the truck perfectly. We also checked the UVCH to verify that we were not going to burn up a new IDM by overlooking bad connections to the injectors.

Parts store sensors really do not work on powerstrokes. I also have no oil spitting from any injectors while cranking. So it is pointing towards the IDM. I have checked both harnesses and they look good.

Now it just cranks, good volts, pcm signal, oil pressure, it’s deff getting fuel at the bowl. The valve cover harness on both sides is all good. But I don’t think the injectors are firing. I took the plug off the IDM and it is getting power from the relay. The IDM is all corroded on the outside but looks okay on the inside.

What causes low ICP on a Ford PowerStroke?

1. Refer to other hard start or no start issues below 2. IPR (Injection Pressure Regulator) bad, will cause low ICP. Buy 7.3 IPR Valve 3. IPR o-rings bad, will cause low ICP. Buy IPR O-ring kit for 7.3 Powerstroke 4. Injector o-rings bad, will cause low ICP. Should also show up as black fuel (from oil in fuel) in fuel filter canister.

When did the 1999 Ford PowerStroke come out?

This entry was posted on July 14, 2013 by Speed House. A lot of people have learned the hard way that going off of production dates with Ford is not a 100% guarantee of ANYTHING. Seems like it might equally depend on what the people working the production line on any given day had for breakfast!

What is the IDM for a Ford 7.3L PowerStroke?

The Swamps High Voltage/High Frequency Injector Driver Module (IDM) for your 1994-2003 Ford 7.3L Powerstroke is replacement IDM for your truck, which has been modified to increase both the voltage and the frequency of the signals that fire the fuel injectors. 30rwhp increases are common on mildly modified 7.3L Power Stroke engines.

What causes a no start on a Ford PowerStroke?

Will often cause long cranking or semi loss in power if the injectors can’t get the fuel they need the truck wont run its best Lift pump failure, this will definitely cause a no start. One way to rule this out is check the fuel bowl for fuel b4 and while cranking.

What should the IIRC be on a Ford PowerStroke?

IIRC it should be about 400 psi Type 1, 2, or 3-The PCM itself could have just crapped out and the only way to really test it without extensive electrical knowledge is to find someone with the exact same PCM as yours which, unlike IDMs, are not all compatible.

What should the HPOP be on a Ford PowerStroke?

Type 2- Test your HPOP pressure, best way to test is if you can get your hands on a scanner than can read live data from the truck. The HPOP needs to be around 500 psi to let the truck fire the injectors.

How can I test or tell when I have a bad IDM?

If your scanner can do an injector buzz test you would know whether or not the injectors are firing and if none of the injectors buzz then you can guarantee it is the IDM. Click to expand… what if you do the injector buzz and only the driver side odd bank fires?

If your scanner can do an injector buzz test you would know whether or not the injectors are firing and if none of the injectors buzz then you can guarantee it is the IDM. Click to expand… what if you do the injector buzz and only the driver side odd bank fires?

Where can I find Ford Focus diagnostic port?

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Ruth Doyle