DTC P2648, P2649; A Rocker Arm Actuator Control Circuit Low B1 [08/2013 - 08/2016]: Description
WARNING: This page is about a different variant/trim than selected.
The current flowing to the actuator in the continuously variable valve lift controller assembly is monitored by the current sensor in the continuously variable valve lift controller assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
|---|---|---|---|---|---|
| P2648 | A Rocker Arm Actuator Control Circuit Low B1 | Current does not flow to the actuator while the actuator is commanded to operate (1 trip detection logic). | Continuously variable valve lift controller assembly | Comes on | DTC stored |
| P2649 | "A" Rocker Arm Actuator Control Circuit High Bank 1 | Actuator overcurrent (1 trip detection logic). | Continuously variable valve lift controller assembly | Comes on | DTC stored |