P2092

A Camshaft Position Actuator Control Circuit Low Bank 2

Q: Is it safe to drive with P2092?

Short trips are usually fine, but rough running and altered valve timing can worsen and hurt economy, so get it repaired soon.

Q: Can I just clear P2092?

It returns until the low-voltage fault in the actuator circuit is fixed.

Variable valve timing Generic OBD-II Medium

What it means

P2092 means the PCM detects low voltage — a short to ground or an open — in the control circuit for the "A" (intake) camshaft position actuator on bank 2. This actuator adjusts valve timing, so a fault typically causes rough running, reduced power, and slightly worse fuel economy. The engine still starts and runs; it just isn't timing that bank's valves correctly.

Medium

Can I keep driving? Usually yes — the engine still starts and runs, but expect rough running or reduced power; fix soon to protect timing and fuel economy.

Real-world scan data

Seen in

scans in the past year

Found in

<0.1%

of scans

<0.1%

of scans that found faults

Figures reflect only diagnostic scans recorded through our own apps and tools. Cars are typically scanned because a symptom or warning light prompted it, so these counts describe our scan records — not the incidence of faults in any model, and not the quality, reliability, or safety of any vehicle. No comparison between manufacturers or models is implied. All trademarks belong to their respective owners; no affiliation or endorsement is implied.

Common symptoms

What you'll notice

Check-engine light on
Rough idle or rough running
Reduced power and hesitation on acceleration
Slightly reduced fuel economy

Common causes

Most likely first

Short to ground or open in the camshaft actuator (VVT) control circuit on bank 2Likely
Failed intake camshaft position actuator solenoidCommon
Damaged or corroded wiring or connector at the solenoidCommon
Low or dirty engine oil restricting the VVT actuatorLess often
Failed powertrain control module (PCM)Less often

How to diagnose & fix

Work through it in order

Check engine oil level and condition — VVT actuators rely on clean oil pressure.
Read freeze-frame data and inspect the camshaft actuator solenoid connector and wiring for shorts or opens.
Measure the actuator solenoid resistance against spec; a low or open reading points to the solenoid or its wiring.
Replace the actuator solenoid if it fails testing, then clear the code and re-test.

FAQ

Quick answers

Is it safe to drive with P2092?+

Short trips are usually fine, but rough running and altered valve timing can worsen and hurt economy, so get it repaired soon.

Can I just clear P2092?+

It returns until the low-voltage fault in the actuator circuit is fixed.

Read & clear P2092 yourself

Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.

▶ Get it on Google Play

✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX