[Shotimes] code 332

[Alan Fanning]

> Just in case it does come back on, that would mean the DPFE sensor since you
> tested the other components by killing the engine by sucking on the EGR. The
> DPFE tells when to suck.
> 
> 
> Paul L Fisher

But before you replace the DPFE, check the vacuum lines between the intake
and the vacuum regulator valve, and the other one running from the vacuum
regulator valve to the EGR valve. If these don't hold vacuum, then EGR valve
will never get the signal.

    Alan