27e4 Vac Pressure Sensor & BBK?

[GTB/ZR-1]

I understand that the code & BBK install may be related...

Just had a BBK installed & experienced this 27E4 code this morning. I cleared the code, took a short drive & it didn't re-appear--then did on the next drive, so it looks like this issue will now be chronic.

The car is still under warranty--BUT, seeing that the BBK caused(?) the issue--am I on my own to replace it, if it has actually failed? I don't want to get blackballed @ the dealer, as I have til the end of next year on my warranty.


TIA

George B.

[dbyrd]

Originally Posted by GTB/ZR-1

I understand that the code & BBK install may be related...

Just had a BBK installed & experienced this 27E4 code this morning. I cleared the code, took a short drive & it didn't re-appear--then did on the next drive, so it looks like this issue will now be chronic.

The car is still under warranty--BUT, seeing that the BBK caused(?) the issue--am I on my own to replace it, if it has actually failed? I don't want to get blackballed @ the dealer, as I have til the end of next year on my warranty.


TIA

George B.

Sorry to resurrect but I got this code today - scary in fast traffic. Turned off the engine and cleared the code and alls well. Did you ever have any more problems?
Thanks!