2005 f350 6.0 glow plug has oil on it why - Cars & Trucks

View topic - Glow plugs not working?

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Feb 6, 2019 - The glow plug control module is right behind the battery. You may want to check it and makes sure it has power and is functioning properly? Zoom ...

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2005 liberty 2.8 CRD Have replaced glow plugs control relay

JustAnswer https://www.justanswer.com > Jeep Questions
Oct 28, 2016 - 2005 liberty 2.8 CRD Have replaced glow plugs control relay cleared codes. and engine still will not start. If I give it.

1 answer · Top answer: Hello I'd check that you're getting full power to the glow-plugs, they pull a lot of current ...

Glow Plug Module (Liberty CRD)

IDParts.com https://www.idparts.com > ... > Glow Plug System
New style replacement glow plug relay for the Jeep Liberty CRD. This glow plug module can run both the 5V and 7V glow plugs. Glow plug voltage is set by the ...
Rating: 5 · ‎3 reviews · ‎US$69.70 · ‎In stock

I am not to sure what u are asking here but I would say u need 2 glow plugs . I would be checking the dpf filter as that gives off a light colour smoke when trying to regen and if it can't regen that is where the fuel is getting in oil , modern diesels need to have long runs quite oftern driving around town blocks up dpf in the exhaust the car try's to regen using extra fuel to get it up to temp to burn off the soot inside it prob not running long enough to do it. If u got good diagnostic gear u can preform a regen stationary hope this helps

2 ways to check 1) have key out of ignition, remove glow plug power rail, get ohm meter on top of glow plug where rail bolts on & base of plug where you bolt it in. check all plugs & should be similar. 2) remove plugs & hook jumper leads to battry, connect - jump lead to base of plug where it screws into the block, touch tip of plug where power rail bolts on with the + jumper lead but do not touch the heating element of the plug extremely hot extremely quick. hold power on for 5 - 7 sec until glow bright red. repeat with all plugs (faulty ones will take longer to glow or not glow at all)

Simple.Click this link below for its location and diagram,.Where is glow plug module located on 2005 Ford f350? http://technoanswers.blogspot.in/2012/02/where-is-glow-plug-module-located-on.html
------------In some cases the actual problem is not the Glow plug module but FICM.For repairing FICM manually,yourself.How to repair FICM on 2005 Ford f350? http://schematicsdiagram.blogspot.in/2012/02/how-to-repair-ficm-on-2005-ford-f350.html
------------This will help.Thanks.

16619 -Engine boost condition - Limit not reached. Check intake hoses/ connections for leaks. Check Turbo charger waste gate regulating valve/ waste gate working correctly. Must move freely when accelerating, won't achieve full boost if waste gate sticking open. Check Turbo impeller turning freely, oil feed pipe for turbo can get blocked causing impeller to seize. Engine compact, not easy to access these components.

GLOW PLUGS ARE LOCATED UNDER THE VALVE COVERS.

Most cars now have a plastic cover over the engine. Generally to reach the back plugs, vacuum hoses, etc. you have to remove the cover. Most can be "unsnapped" by lifting straight up on them. Typically the oil filler tube is helping to hold them down. The filler tube should come of by turning to release it (unscrewing - may be clockwise). I would suggest putting the oil filler back on to avoid contamination in the oil. This will make reaching the back plugs significantly easier.

The wait to start light always comes on for at least 1 sec, if it goes off early it must think the engine is warm.

My guess is you have a faulty engine oil temp sensor that is telling the pcm that it is already warm. The only way to know for sure is to read the info with a scan tool.

Glow Plug System: Description and Operation
GLOW PLUG SYSTEM
The 6.0L diesel engine uses a glow plug system that preheats air in the combustion chamber to improve cold engine starting.
The system consists of:
- glow plugs.
- glow plug control module.
- powertrain control module (PCM).
- engine oil temperature (EOT) sensor.
- barometric pressure sensor (BARO sensor).
The glow plug monitor system is part of the On-Board Diagnostics II (OBD II) System.
The glow plug system is electronically controlled by the powertrain control module. If the oil temperature is below 55°C (131°F) the powertrain
control module will energize the glow plugs immediately after the key is placed in the ON position. Then, depending on the readings from the engine
oil temperature (EOT) sensor and the barometric pressure (BARO) sensor, the powertrain control module determines how long the glow plugs will be
on.
The glow plugs are located in the cylinder heads, under the glow plug buss bar.
The glow plugs are self-regulating. If the engine oil temperature is above 55°C (131°F), the powertrain control module will bulb-check the WAIT TO
START lamp but not energize the glow plug relay.
The glow plug ON time varies from 0-120 seconds depending on battery voltage, engine oil temperature and barometric pressure.
The glow plug control monitor (GPCM) system is designed to find failed glow plugs or failed wiring in the glow plug system.

check glow plugs.

This could most likely be one of 2 things, 1. if it is your maintainance light, it is probably one of your sensors, possibly the mass air filter sensor, oil pressure sensor, and 2. If it is a diesel engine and its the glow plug light, you would need to replace your glow plug relay because it telling you that the glow plugs are still on when the engine is running, which you should take care of asap before you have to replace the glow plugs themselves.