P2092 Buick Code - Intake Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 2
Quick Answer
The camshaft position actuator system enables the Engine Control Module (ECM) to change the timing of the camshafts while the engine is operating. Common causes include Faulty Intake Camshaft Position Actuator Solenoid Valve Bank 2, Intake Camshaft Position Actuator Solenoid Valve Bank 2 harness is open or shorted, Intake Camshaft Position Actuator Solenoid Valve Bank 2 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2092 Buick indicates Intake Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 2.
- Common causes
- Common causes include Faulty Intake Camshaft Position Actuator Solenoid Valve Bank 2, Intake Camshaft Position Actuator Solenoid Valve Bank 2 harness is open or shorted, Intake Camshaft Position Actuator Solenoid Valve Bank 2 circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2092 Buick Description
Ignition voltage is supplied directly to the Camshaft Position Actuator Solenoid Valve. The ECM controls the solenoid valve by grounding the control circuit with a solid-state device called a driver. The driver is equipped with a feedback circuit that is pulled-up to a voltage. The ECM can determine if the control circuit is open, shorted to ground, or shorted to a voltage by monitoring the feedback voltage.
The Diagnostic Trouble Code (DTC) will set when the ECM detects a short to ground in the CMP actuator solenoid circuits for greater than 1 second or a cumulative of 5 seconds, when the solenoid is commanded OFF.
What are the Possible Causes of the DTC P2092 Buick?
- Faulty Intake Camshaft Position Actuator Solenoid Valve Bank 2
- Intake Camshaft Position Actuator Solenoid Valve Bank 2 harness is open or shorted
- Intake Camshaft Position Actuator Solenoid Valve Bank 2 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P2092 Buick?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2092 Buick code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P2092 Buick code?
Need more information on how to fix the P2092 Buick code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P2092 Buick code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P2092 Buick Code
1. What does the OBDII code P2092 mean on a Buick?
P2092 indicates a low voltage issue in the intake camshaft position actuator solenoid valve control circuit for Bank 2.
2. What are the common symptoms of the P2092 code in a Buick?
Symptoms may include poor engine performance, rough idling, decreased fuel efficiency, and the check engine light turning on.
3. What causes the P2092 code in a Buick?
Common causes include a faulty camshaft position actuator solenoid, damaged wiring or connectors, a failing ECM, or low engine oil levels.
4. How do I diagnose the P2092 code on a Buick?
Diagnosis involves checking the solenoid valve, inspecting wiring and connectors for damage or corrosion, and verifying engine oil levels and pressure.
5. Can low engine oil cause the P2092 code in a Buick?
Yes, low or dirty engine oil can lead to improper camshaft actuator operation, triggering the P2092 code.
6. How is the P2092 code typically fixed on a Buick?
Repairs may include replacing the camshaft position actuator solenoid, repairing wiring or connectors, or addressing oil-related issues like a change or top-up.
7. Is it safe to drive a Buick with the P2092 code?
Driving is not recommended, as the issue can lead to poor engine performance and potential long-term damage if not resolved.
8. How much does it cost to repair the P2092 code on a Buick?
Repair costs vary but may range from $150 to $400, depending on whether the solenoid, wiring, or other components need replacement.
9. Can a faulty ECM cause the P2092 code in a Buick?
Yes, a malfunctioning ECM could fail to properly control the actuator solenoid, leading to the P2092 code.
10. How do I prevent the P2092 code from recurring in my Buick?
Regular oil changes, proper maintenance of electrical connections, and timely replacement of worn components can help prevent this code.
Discuss the causes and fixes for P2092 Buick OBDII Code
Code P2092 Buick comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
