2010 ZR1 P012B code

[TurboCamaro]

I am getting a P012B code on a ZR1 that I just tuned.
The car is stock other than tune. The last time it came on was just cruising at part throttle.
There were very minor changes to the MAF and VE
Thanks

[joecar]

Cam position over-retarded...? That's odd.

[TurboCamaro]

Hi Joe
It is P012B Supercharger Inlet Pressure Sensor Performance
The car is a 2010 Corvette ZR1 E67

[joecar]

Ah, I was looking in the wrong place.

( P012B should have 4 digits )

Check wiring/connector to that sensor.

~ posted by phone ~