2A03 - P1414 (DME)

2A03 - P1414

Information saved in
DME

Fault code
2A03 - P1414

Fault text
Secondary-air pump relay, activation

Fault description
Secondary Air Injection Pump Relay Control Circuit Signal
High

Condition for fault identification
Test condition:
Control activation monitor, in post-start phase when pump is
triggered
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
0.5 sec. with pump active
5 sec. when inactive

Action in service
1) Electrical check on wire
2) Visual inspection of plug-in connectors (at both
component and DME ends)
3) Use tester to trigger components
4) Relay replacement

Fault effect and breakdown warning


Driver information
Warning light:
MIL ON

Service instruction
none