gaz.veedub 0 Posted September 25, 2008 Report Share Posted September 25, 2008 hi can any1 help,me obd1 vr is idleing about 850rpm and the car has a slite judder on tick over,seems ok when driving tho.so far ive done the plugs leads cleaned the airflow and idle valve,dosent start to well these days aswell,thanx Gaz Link to post Share on other sites
thegoth 5 Posted September 25, 2008 Report Share Posted September 25, 2008 850 isn't low, normal is 700 +/- 50 but most are spot on 750. Coil(pack)? Link to post Share on other sites
gaz.veedub 0 Posted September 26, 2008 Author Report Share Posted September 26, 2008 yes mate its on a coil pack,what you think it could be?just feels like it dunt wana tick over. Link to post Share on other sites
thegoth 5 Posted September 26, 2008 Report Share Posted September 26, 2008 VAG-COM might give you a better idea. I believe the usual suspects in such cases are ( in no particular order ) cam sensor, crank sensor, coil pack. Link to post Share on other sites
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