Question about 2000 Ford F350 Super Duty Super Cab

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Glow plug heater

Hi my name is Francisco I have a 2001 f350 super duty 7.3 powerstrock i went to get the smog check but the truck has the check engine light on it has the code po1690 glow plug heater the guy at the smog station told me that i need to replace the glow plug module to be fix if any body know an other way to fix my problem and want to share with me is going to help me a lot because of the money issue . Thanks

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Befor doing anything else, check each glow plug resistance, one bad one will cause problems

Posted on May 10, 2010

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How to check glow plugs on 2001 7.3

You will need a DMM and set it to ohm function to check resistance.

Check on at a time between the tip and the body of the glow plug.

A good glow plug should read 1.1 to 1.3 ohm.

Jan 12, 2014 | 2001 Ford F350 Super Duty SuperCab

1 Answer

How to check glow plugs.

You will need a DMM to ohm out each glow plugs.

A health glow plug should read between 1,1 to 1.3 ohm.

Jan 12, 2014 | 2001 Ford F350 Super Duty SuperCab

1 Answer

My 05 f350 with 6.0 hard to start wen cold now wont start it trys but no go

First thing to do Is plug it in 6.0ltrs hate the cold second check glow plug circuit if you don't have a block heater you need one a coolant circulator is the best but if its really cold a heater on the oil pan a swell

Dec 11, 2013 | 2001 Ford F350 Super Duty SuperCab

1 Answer

2001 f350 diesel wont start without starting fld after wormed up

Starting fluid is a bad idea on glow plug engines. Some things to check are, the IDM, TPS, crank sensor, cam sensor, wires running through valve cover gasket, glow plug controller, ECM. Have the codes ran first. Could be one of the fuel pumps, but not common.

Dec 16, 2012 | 2006 Ford F 350 Super Duty

1 Answer

FORD 7.3L P0381

I would check the glow plug system. Make sure that the glow plug relay is working and if thats ok. I would check each individual glow plug and replace if needed.

Nov 20, 2012 | 2001 Ford F350 Super Duty SuperCab

1 Answer

Glow plug heater

the glow plug relay is located onthe pass side valve cover ! it has two large cables on it and two small ones

May 01, 2010 | 2000 Ford F350 Super Duty Super Cab

1 Answer

Where is the plug to warm up the glow plug on the2003 Ford F350?

there is a block heater you plug in is usly in front grill of the truck looks like eltric cord end the glow plugs heat up when you turn your key on

Nov 17, 2009 | 2000 Ford F350 Super Duty Super Cab

2 Answers

2000 ford 7.3 won't starts cold new glowplugs still starts hard cold?

if it gets that cold you will have to plug it in, if equiped with an engine block heater

Oct 02, 2009 | 2000 Ford F350 Super Duty Super Cab

1 Answer

Engine block heater not working/truck wont start if cold

Hi bud876 did you get a faulty block heater? if the cord and block heater are new it should work when energized double check for power, as far as glow plugs do they cycle? is the glow plug relay working properly?you would be a lot better going with a circulating heater rather than a block heater,hope this helps good luck

Nov 09, 2008 | 2003 Ford F350 Super Duty DRW SuperCab

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