DTC P1662 Buick
No Communication With Instrument Panel Cluster
No Communication With Instrument Panel Cluster
Description
IPC Class 2 circuit is open, shorted to ground or to B+IPC ignition power circuit has a high resistance conditionIPC main ground circuit(s) has a high resistance conditionIPC (module) may have failed and is pulling the circuit low
Video Guide
Diagnostic Info
- DTC Code: P1662
- Brand: Buick