CA
T
EV
AP
SEC.
AIR
O
2
O
HTR
2
EGR
READY
NOT READY
OBD connector
DB9 Male
Monitor Status LEDs
Ready
Not Ready
Not Supported
Readiness Status LEDs
PC Connector
DB9 Female
Steady red: not ready
Flashing green: standby
Flashing red:
Slow: connecting
Fast: error
Steady green: ready