P2095

Code

LAND ROVER P — Powertrain

camshaft position actuator B - high control circuit, bank 2

Brand: LAND ROVER

Type: P — Powertrain

Views: UK: 20 EN: 39 RU: 28

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Page language: EN

Causes

Short to battery/ignition voltage in the camshaft actuator B control wire (bank 2)
Faulty camshaft position actuator (VVT solenoid) B, bank 2
Corroded, loose, or damaged connector or terminals at the actuator
Blown or incorrect fuse or fusible link feeding the circuit
PCM internal driver fault
Contaminated or thick engine oil preventing actuator movement (indirect/electrical symptoms)

Symptoms

Malfunction Indicator Lamp (MIL) / Check Engine Light illuminated
Possible rough idle, hesitation, or reduced engine performance
Decreased fuel economy
Engine may enter reduced-power (limp) mode on some vehicles
Irregular cam timing or related drivability issues
Stored trouble code P2095 (camshaft position actuator B high control circuit bank 2)

What to check

Read stored codes and freeze-frame data with a scan tool; record related cam/crank codes
Visually inspect wiring and connector for actuator B (bank 2) for damage, corrosion, or pin push-out
Check engine oil level and condition; very dirty or thick oil can impair actuator movement
Backprobe actuator connector with key on / engine off and measure voltage and ground
Measure coil resistance of the actuator (compare to manufacturer spec)
Check for short to battery by measuring voltage with harness disconnected

Signal parameters

Expected supply voltage: ~11–14 V battery system (with ignition ON / engine running)
Actuator control: typically a PCM-driven PWM signal (0–100% duty) — frequency varies by design (often tens to low hundreds of Hz)
Typical solenoid coil resistance: varies by engine; check Land Rover spec (commonly single-digit to a few tens of ohms)
Fault condition: measured voltage at control terminal higher than expected or constant battery voltage when PWM/ground is expected
Command vs actual: PCM may command duty/ground but actual circuit shows stuck-high or above expected voltage

Diagnostic algorithm

Retrieve and record codes and freeze-frame data. Note related cam/crank timing codes.
Perform a visual inspection of the actuator B (bank 2) connector, wiring harness, and PCM connector for damage or corrosion.
Check engine oil level and quality; correct if low or severely contaminated.
With harness connected, backprobe control connector and monitor voltage with key ON/engine OFF. Compare to expected behavior (should not be full battery on steady when PCM is commanding).
Command the actuator using a scan tool (if supported) and observe voltage/pwm and actuator response. Listen for solenoid click or monitor cam timing changes.
Measure actuator coil resistance with harness disconnected. Compare to manufacturer spec. A very low resistance suggests internal short; open/infinite indicates open coil.
With harness disconnected, check for short to battery by measuring voltage on the control wire to ground. If wire is at battery voltage while disconnected, trace for short to power.
Perform continuity checks from actuator connector to PCM pin to rule out harness breaks/shorts. Check for unintended continuity to battery or ground.
If wiring and actuator test good, consider PCM driver replacement or repair — only after confirming harness and actuator are OK.
After repairs, clear codes and test drive to verify code does not return. Re-check live data and confirm normal cam actuator operation.

Likely causes

Damaged harness with insulation rubbed through and contact with battery/ignition voltage
Failed actuator solenoid with internal short
Corroded connector causing intermittent high resistance and voltage anomalies
Faulty ground or shared power feed causing elevated voltage at the solenoid
PCM output driver failed (after other causes ruled out)

Fault status

⚠️ Status

P2095 — Camshaft position actuator B control circuit high (Bank 2). PCM detected higher-than-expected voltage on the actuator control circuit (possible short to voltage or actuator fault).

🟡 Repair difficulty: Medium

⏱️ Diagnostic time: 1.0-3.0 hours

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P2095 — camshaft position actuator B - high control circuit, bank 2