2C87 - P0546 (DME)

2C87 - P0546

Information saved in
DME

Fault code
2C87 - P0546

Fault text
Exhaust-gas temperature sensor, signal

Fault description
Exhaust Gas Temperature Sensor Circuit High (Bank 1
Sensor 1)

Condition for fault identification
Test condition:
Engine running
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
1 sec.

Action in service
1) Inspection of wiring harnesss
2) Sensor replacement

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none