Quote:
Originally Posted by Yorkshire GOC
Using Mr Google the 1520 error code seems by consensus to be a "red herring" and is redundant code on our cars. Anyone know differently?
I am also getting a new purge valve error code P 0444 - Purge Control valve circuit open - is this a wiring/connection issue between the ECM and the Purge valve?
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Yes P1520 is a red herring, its something to do with the oil gallery temp on a VVC engine which wasn't removed when the firmware got rewritten.