Faulty bank 2 camshaft position actuator solenoid, internally shorted or sticking.; Short to voltage in the control circuit wiring, often due to chafed insulation or pinched wires.; Corroded or damaged electrical connector at the actuator or PCM.; PCM internal fault driving the control circuit high (rare).; Contaminated engine oil or sludge causing actuator malfunction, though this more often sets low codes.; Aftermarket or incorrect solenoid installed previously.

DTC codes / P20xx · Fuel and air metering and auxiliary emission controls / P2095

P2095'B' Camshaft Position Actuator Control Circuit High (Bank 2)

P2095 indicates that the powertrain control module (PCM) has detected a high-voltage condition on the control circuit for the bank 2 'B' camshaft position actuator. This means the actuator solenoid is receiving a command signal that is higher than expected, or the circuit is shorted to voltage, which can prevent proper camshaft timing adjustment.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaFuel and air metering and auxiliary emission controls

Symptoms you may notice

Illumination of the check engine light, often with no other noticeable symptoms.
Rough idle or engine misfire, especially when cold.
Reduced engine performance or sluggish acceleration.
Poor fuel economy due to incorrect camshaft timing.
In some cases, the engine may enter limp mode or have difficulty starting.

Common causes, most likely first

Faulty bank 2 camshaft position actuator solenoid, internally shorted or sticking.
Short to voltage in the control circuit wiring, often due to chafed insulation or pinched wires.
Corroded or damaged electrical connector at the actuator or PCM.
PCM internal fault driving the control circuit high (rare).
Contaminated engine oil or sludge causing actuator malfunction, though this more often sets low codes.
Aftermarket or incorrect solenoid installed previously.

How to diagnose and fix it

Use a scan tool to verify P2095 is active and check for related codes; record freeze-frame data.
Inspect the bank 2 camshaft actuator solenoid connector and wiring for damage, corrosion, or loose pins.
Measure resistance of the actuator solenoid and compare to manufacturer specifications; replace if out of range.
With the ignition on, backprobe the control circuit at the solenoid to check for voltage; if voltage is present when it should not be, trace for a short to voltage.
Disconnect the PCM and check for continuity or short to voltage on the control circuit between the solenoid and PCM.
If wiring and solenoid test good, suspect a faulty PCM; perform pinpoint tests before replacement.
After repair, clear codes and perform a road test to verify the code does not return.

Don't overlook oil quality and wiring

A high code is often set by a short to voltage in the harness where it rubs against a sharp edge, not by a failed solenoid.
Engine oil sludge can cause the actuator to stick, but this typically sets a low or performance code rather than high.
Some aftermarket solenoids have incorrect internal resistance and can trigger P2095 even when new.
The PCM may command a high duty cycle during certain conditions, so a intermittent code can be caused by a poor connection rather than a hard fault.
Always check for technical service bulletins (TSBs) for the specific vehicle, as some models have known harness routing issues.

Can I keep driving with P2095?

You can usually drive the vehicle with P2095, but avoid aggressive acceleration or heavy loads because incorrect camshaft timing can cause poor performance and potentially damage the engine over time. Have the fault diagnosed promptly to prevent worsening symptoms.

Tools that help

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Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.