Error code
OBD2 P2653
OBD2P2653
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
'B' Rocker Arm Actuator Control Circuit Low.
Severity
moderateCan drive, but may experience performance issues and should be addressed soon.
Summary
P2653 indicates a low circuit issue with the rocker arm actuator B on bank 1 of the engine.
Common Causes
- Wiring short to ground
Fixes
- Inspect and repair the wiring for rocker arm actuator B on bank 1.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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