Re: Fault Code Retrieval 5000TQ/early 200TQ

["Lino M. Valadas" <valadasl@osha.igs.net>]

> You can also run the "output" tests that can turn on the Fuel pump,
mixture
>  frequency valve, the Wastegate frequency valve, the cold start valve
> (don't leave the fuel pump running or don't run this test too long
>  or you could flood the engine!), and the carbon canister solenoid test. 
> These output tests will cycle these components on and off in the above
> sequence to verify they are functioning. The ignition key should be
turned 
> on, but the
> engine should not be started . Insert the fuse as before for 4 seconds
and 
> you should
> hear the fuel pump running to begin the output test sequence. Inserting
the 
> fuse again
> for 4 seconds will change to the next output test in the sequence.
> 
Hi Scott

I read your BTDT with interest since I have used it often.  Very accurate
BTW.
When you start your output tests, the first test (audible) is the fuel
pump. On my car it comes on and stays on for the duration of all the other
tests.  I find this very annoying.  Is this the way it should work or is
there something wrong with my test?  Bentley doesn't mention wether this
should happen or not.

TIA

Lino

86 5ktqw