P1047
Cylinder 2 Oil Supply Solenoid Valve Voltage Out Of Range
P1047 is an OBD-II diagnostic trouble code meaning: Cylinder 2 Oil Supply Solenoid Valve Voltage Out Of Range. Common causes: open or short circuit in solenoid circuit, oil supply solenoid malfunction. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Deterioration in acceleration dynamics
- Increased fuel consumption
- Unstable engine operation at idle
- Noises in the timing system
Causes
- Open or short circuit in solenoid circuit
- Oil supply solenoid malfunction
- Poor contact in circuit connectors
- Wiring Harness Problems
- ECU malfunction (rare)
How to Fix
- Check the continuity of the solenoid circuit
- Check the solenoid resistance (compare with the nominal value)
- Inspect connectors and contacts for oxidation
- Replace oil supply solenoid if necessary
- Check the operation of the VVT system after repair
Related codes
FAQ
What does the P1047 code mean?
P1047 is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Oil Supply Solenoid Valve Voltage Out Of Range
What causes a P1047 error code?
The most common causes of P1047 include: Open or short circuit in solenoid circuit; Oil supply solenoid malfunction; Poor contact in circuit connectors; Wiring Harness Problems.
How do I fix a P1047 diagnostic trouble code?
To fix P1047: Check the continuity of the solenoid circuit. Check the solenoid resistance (compare with the nominal value). Inspect connectors and contacts for oxidation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1047?
Limited driving only, diagnose soon
How much does it cost to fix P1047?
The estimated repair cost for P1047 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat