2A85 - P2090 (DME)

2A85 - P2090

Information saved in
DME

Fault code
2A85 - P2090

Fault text
DME2: Exhaust VANOS bank 2, activation

Fault description
Exhaust VANOS, activation

Condition for fault identification
Test condition:
Voltage at Pin 3-09 less than 2.1V
Terminal condition: Terminal 15
Voltage condition:
9.5 < U < 17.9

Condition for fault memory entry
n> 40 rpm, VANOS pulse-duty factor at least
800 ms between 20 and 80%

Action in service
Stecker / check wiring harness, otherwise replace DME

Fault effect and breakdown warning
none

Driver information
Warning light:
MIL on in 2nd DC, US version only

Service instruction
none