YMZ. 2201 posts · Joined 2010. #3 · Feb 6, 2014. With the solid-state glow plug controllers that the newer (2002+) cars use, you won't hear anything "click" Yuri. hytron. hytron Discussion starter. 90 posts · Joined 2014. #4 · Feb 7, 2014.
Hello ! I have a Audi A4 b7 2.7tdi v6 car was ruining perfect till tonight on route home, my glow plug ligh started flashing losses of power fells like the turbo switched off for safety mode, when a restart the car everything works great for few minutes then after few minutes same problem Am definitely sure that the turbo isn't blowing or smoking, what could it be can any one help me thank you.
Nov 12, 2004. Location. N.J. TDI. 2010 VW Jetta TDI. Nov 11, 2007. #1. Hi can anyone tell me what I should look for to fix this code ( P0684 Glow Plug Control Module to PCM Communication Circuit Range/Performance) I replaced the temp sender and the glow plugs are all ok and working. If I clear the code its keeps coming back 02 jetta 5sp.
Location: Analysis: Possible Causes: Glow Plug 3 Audi Q3,Audi Q5,Audi S3,Audi TTS,Audi RS 3,Audi TT RS,Audi A7,Audi Q7,Audi A8 Audi Glow Plug Control Module
The glow-plug light starts flashing and I have to stop and re-start car to reset the limp-mode. The car will be ok as long as I drive it very very gently. My mechanic diagnosed that the turbo variable veins are clogged so I had the turbo taken off and sent to Midland Turbo's to be fully re-conditioned.
In the case of code P0684, the code refers to the glow plug control module that controls the glow plugs on Bank 2, which is the bank of cylinders that does not contain cylinder #1. Although diesel engines rely on compression alone to ignite the air/fuel mixture, ignition of the mixture is very difficult to accomplish when the engine is cold.
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audi q7 glow plug control module location
