Questions & Answers for: no power to glow plugs

...power the glow plugs however the problem is it only stays on for about two seconds then shuts off and clicks on and off for about another thirty seconds... is the problem in my glow plugs? or is it ...

power to glow plugs...relay replaced...still no power...jumped 12 v to glow plug side of relay and glow plugs then energize. Can ignition be at fault?(1999 jetta alh) There is a big fuse in the engine

...here let us know what you find .the more you can tell us the better we can help you ,hope this help let us know....Thank You.. SOUND LIKE GLOW PLUG RELAY.IT SENDS POWER TO GLOW PLUGS ON COLD START

...PLUG RELAY CONTROL CIRCUIT IS OPEN SHORTED TO POWER OR GROUND CIRCUIT IS OPEN, GLOW PLUG RELAY IS STUCK IN POSITION CAUSING CONSTANT POWER, GLOW PLUG RELAY IS DAMAGED OR HAS FAILED, PCM HAS

...glow plugs are not being powered on that bank. An open in the glow plug circuits, glow plug relay, glow plugs or monitoring circuit could be the possible causes. Both DTCs P1391 and P1393 together ...

...reach the glow-plugs... You probably have a blown fuse that powers your glow plugs. If the fuse is blown, the glow plug relay won't energize, or click, causing no power to your glow

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

...the key on you should have power to two terminals and you would jumper the hot terminal to the glow plug terminal.  Or use a test light or meter to check for power on the glow plug

power at the glow plug main wire feed, if you have power there then a wiring fault can be ruled out. If not check your glow plug relay and associated wiring. If you have power, I think from memory its

...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 ...