DeVille V8-4.6L VIN Y (1998)
![background image](/cadillac/deville/v8-4.6l_vin_y/Page-4202001.png)
Driver/Vehicle Information Display: Description and Operation
A/C OFF FOR ENGINE PROTECTION
The IPC displays the A/C OFF FOR ENGINE PROTECTION message when requested by a class 2 message from the ACM. The ACM sends the
request when DTC B1350 is set current.