2CA0 - P3028 (DME)

2CA0 - P3028

Information saved in
DME

Fault code
2CA0 - P3028

Fault text
Oxygen sensor heating before catalytic converter

Fault description
O2 Sensor Heater Control No Activity Detected (Bank 1
Sensor 1)

Condition for fault identification
Test condition:
none
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
none

Action in service
none

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none