2AD5

2AD5 - P013A

Information saved in
DME

Fault code
2AD5 - P013A

Fault text
Oxygen sensor after catalytic converter, dynamic response

Fault description
Post-catalyst oxygen sensor, dynamic response

Condition for fault identification
Test condition:
The error is recognized when the voltage of the oxygen
sensor behind the catalytic converter reacts too slowly. This
diagnostic routine is conducted in coasting/overrun mode
without injection and ignition.
Terminal condition: Terminal 15
Voltage condition:
10.7 V < battery voltage < 16 V

Condition for fault memory entry
approximately 8 sec. for each individual measurement

Action in service
Check plug connection on oxygen sensor behind catalytic
converter ( CMI-224, CMI-225, CMI-218), otherwise
replace oxygen sensor behind catalytic converter.

Fault effect and breakdown warning
None
none

Driver information
Warning light:
MIL ON (US only)

Service instruction
None