DTC B2273 Ignition 2 Monitor Malfunction: Description
This DTC is output when a malfunction occurs in the IG2D output circuit, which is between the IG2 relay actuation circuit inside the main body ECU and the IG2 relay.
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Condition | Trouble Area |
|---|---|---|
| B2273 | IG2 relay actuation circuit inside main body ECU or other related circuit is malfunctioning |
|