2D53

2D53 - P0324

Information saved in
DME

Fault code
2D53 - P0324

Fault text
Knock control, fault check

Fault description
Knock control, fault check

Condition for fault identification
Test condition:
nmot > 2500 rpm
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
Number of error events exceeds 10 within 400 combustion
events

Action in service
Replace DME

Fault effect and breakdown warning
None
Engine runs poorly with power loss

Driver information
Warning light:
MIL ON (US only)

Service instruction
None