DTC B1943-11 Alfa Romeo
Ptc High Power (Relay Driving Command Output) - (S.C. To Gnd) Circuit Short To Ground
Ptc High Power (Relay Driving Command Output) - (S.C. To Gnd) Circuit Short To Ground
Description
This DTC sets if the HVAC Module detects a short to ground on the PTC Relay 3 wire harness.
Cause and Solution
Circuit Short To Ground
Video Guide
Diagnostic Info
- DTC Code: B1943-11
- Brand: Alfa Romeo