View Full Version : Oil Warning Light & DTC


Whiz_kid_UK
04-20-2006, 11:45 AM
Hi guys,
I have a 99 A6 1.8T. The oil light has just come on (Intermittently). Oil level is fine etc

Could this be the SLUDGE problem ?? If so does any one know of a " how to remove the sump etc and clear the crap out " ??

The DTC I get is
17964 - Charge Pressure Control: Negative Deviation P1556 - 35-10 - - - Intermittent

16717 - Knock Sensor 2 (G66): Signal too High
P0333 - 35-10 - - - Intermittent

There is a ticking sound from the engine ? does not happen all the time though .

Any thoughts
Cheers Guys

Whiz_kid_UK
04-20-2006, 11:47 AM
Oops sorry guys wrong forum XXX
Sorry

- GT Style -
04-20-2006, 12:21 PM