High‑voltage interlock fault lights a warning on your vehicle—airbag protection be compromised. Scan U3546, test the circuit, reprogram or replace module.
High‑voltage interlock fault lights a warning on your vehicle—airbag protection be compromised. Scan U3546, test the circuit, reprogram or replace module.
Airbag/SRS warning on your vehicle? U3545 signals a High Voltage System Interlock Circuit P fault—safety at risk. Scan and repair the module now.
Your vehicle displays U3544 “High Voltage System Interlock Circuit O High” – airbag may not deploy. Scan interlock check wiring, reprogram or replace mo...
Airbag warning light on your vehicle? High Voltage System Interlock Circuit O Low disables safety, so scan the SRS module and repair or replace it now.
Airbag warning on your vehicle? A High Voltage System Interlock Circuit O performance fault can stop deployment—scan the BCM, check wiring, and reprogram.
Your vehicle’s High Voltage System Interlock Circuit O fault can stop airbag deployment—dangerous in a crash. Scan U3541, test HV circuit, replace module.
High Voltage System Interlock Circuit N High on your vehicle? It flags a fault that can disable airbags—scan U3540, check wiring, schedule repair.
Airbag warning on your vehicle? A High Voltage System Interlock Circuit M fault can stop airbag deployment—scan, test the module, then reprogram, replace.
Your vehicle shows U3538 (High Voltage System Interlock Circuit L High) – airbag may not deploy. Scan the circuit, clear the code, and get module checked.
Low HV Interlock L warning on your vehicle? It can stop airbag deployment scan the circuit, verify connections, and get the module reprogrammed or replace.