vw audi diesel smoke test revs limited

Try pressing the clutch twice in sucsession before applying the revs. I think this disables the no load rev limit on the ecu iirc

You should be ok to test it as presented which is up to it's governed speed even if it's only 2800rpm slick.

Don't think there's an RfR for not reaching a set RPM, mainly to do with output. Plus if there was a set procedure it would be in VSI for us to see.

I'd get an RPM readout to keep and issue an advise saying "ECU Governed @ 2880RPM"

It's designed to prevent accidental discharge of the DPF's, if they get up to regeneration temp whilst not moving and in a built up area, it will empty itself coz it thought it was flying down the M6 .

Design feature = Pass & Advise safe bet

Me too

   +1 - VOSA's advice is test it as it is

The M.O.T. Inspection ManualIssue Date 01 January 2012 7.4Exhaust Emissions - Compression Ignition Information Method of Inspection Reason for Rejection Some low emission diesel engines (mainly Euro IV) and those which will not reach maximum revs (due to design features) may fail to trigger a reading due to the very low levels of smoke produced. If the DSM does not register a reading or shows an error, the printout should be marked accordingly showing that the emissions limits were tested and met but the DSM could not register the reading. If the DSM will not produce a printout then the tester must make a written note of the following: - · Test Station number · Testers name · Date & time · Test number · Vehicle Type · Vehicle VRN · That the vehicle passed the emissions test · No print out was produced due to low emissions. This information must be recorded and kept with the emissions records for audit purposes for 3 months.

If the DSM will not produce a printout then the te (12.5 KB)

If your DSM does not give you a print out,rather then having to right the information out every time(we do a lot of diesels) the attachment includes a template if you want to use/ download to save a bit of time

you must be the best looking ill person I've seen.....like I said nice to see who we speak to, good man

.....I've already PM'd him for you nitros......said he luv's Baz though

Me just for you nitros......

ha ha me neither, I think we spoke some love code he understood that we were oblivious to!!