P0022 on Kia: How to Diagnose & Fix
Intake Camshaft Position Timing - Over-Retarded (Bank 2)
1 Kia model · 1 documented issue · $150-$450 repair
P0022 on Kia by model: symptoms, diagnosis and fix
P0011 indicates the Bank 1 intake camshaft is over-advanced — the CVVT phaser is stuck or the ECM cannot control it. On the Sorento's Theta II 2.4L GDI (and Lambda V6), the overwhelming cause is a failing intake-side Oil Control Valve (OCV/VVT solenoid) that sticks open or closed, often because it is clogged with sludge from dirty or over-consumed oil, or has failed electrically (spec resistance roughly 6.9-7.9 ohms). Because the OCV depends on clean oil pressure, low oil level and extended oil-change intervals accelerate the failure. The related Bank-1 codes P0014 (exhaust over-advanced) and P0022/P0024 often appear on the same engine family.
Common Symptoms
- check engine light on
- rough idle
- hesitation or slight power loss
- occasional hard start
- minor drop in fuel economy
How to Fix
Test the Bank 1 intake OCV resistance and, as a quick DIY check, swap it with the identical Bank 2 intake OCV to see if the fault follows. Replace the failed OCV — OEM Kia is recommended, as owners report aftermarket solenoids failing quickly — and it is wise to replace intake and exhaust solenoids together. Confirm correct oil level and use the specified oil; clean sludged oil-passage screens. Verify the cam phaser if a new OCV does not clear it.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Kia 24355-2G000 intake oil-flow-control valveOEMKia 24355-2G000
Confirm VIN, MPI/GDI engine code, intake position and installed number; not
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Sources for this issue (3)
P0022 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0022 mean on a Kia?
P0022 stands for "Intake Camshaft Position Timing - Over-Retarded (Bank 2)." This code means the engine computer found that the intake camshaft on bank 2 is timed too far retarded — more delayed than it commanded through the variable valve timing (VVT) system. The computer adjusts cam timing using an oil-controlled actuator (a phaser) and an electric solenoid, then verifies the cam actually moved to the target position. When the intake cam on bank 2 lags behind its commanded position, this code sets, often causing rough idle, reduced power, or lower fuel economy. (Bank 2 is the cylinder bank that does not contain cylinder 1.) It usually traces back to oil flow, the VVT solenoid, or the phaser. On Kia it is documented across 1 model: Sorento.
What are the most common causes of P0022?
The most common causes of P0022 are: Low or dirty engine oil restricting VVT operation, Stuck or clogged camshaft (VVT) oil control solenoid, Clogged VVT oil passages or screen, Worn camshaft phaser/actuator on bank 2, Stretched or worn timing chain affecting cam timing, Electrical fault in the VVT solenoid wiring or connector, Incorrect oil viscosity or overdue oil change. The specific cause varies by vehicle.
How much does it cost to fix P0022 on a Kia?
Published repair estimates on Kia range from $150 to $450 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0022 on a different make?
View P0022 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.