DTC U1511 Cadillac
Electric A C Compressor Control Module Long Term Memory Performance
Electric A C Compressor Control Module Long Term Memory Performance
Description
System voltage is greater than 10.25 V. The control module is awake and communicating.
Cause and Solution
The control module has detected an internal malfunction.
Video Guide
Diagnostic Info
- DTC Code: U1511
- Brand: Cadillac