DTC B2274 ACC Monitor Malfunction: Description
This DTC is output when a malfunction is occurring in the ACC output circuit, which is from the ACC relay actuation circuit inside the power source control ECU to the ACC relay.
DTC B2274 - ACC MONITOR MALFUNCTION
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B2274 ACC | relay actuation circuit inside power source control ECU or other related circuit is malfunctioning |
|