The Quick Answer above is the generic definition. What follows is the model-specific detail for the Volkswagen models that log P0022.
DTC/P0022·Volkswagen
P0022 on Volkswagen: Causes, Symptoms and Fix Cost
Quick Answer
Moderate SeveritySafe to drive (short-term)Volkswagen
P0022 on a Volkswagen means the intake camshaft on bank 2 is positioned more retarded than the ECU commanded it to be. The variable valve timing system on bank 2 cannot advance the camshaft to the target angle, typically due to a stuck VVT solenoid, low oil pressure, a stretched timing chain, or a worn cam phaser. The code only appears on engines with two cylinder banks: V6, V8, V10 and V12 engines and flat (boxer) engines.
Typical repair cost, all makes€60 - €6000
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Get Skanyx freeWhat does P0022 mean on a Volkswagen?
Volkswagen Touareg
2005-2024The Touareg 3.0 TFSI V6 and 3.0 TDI V6 (CASA, CASB) are the typical P0022 candidates. On the 3.0 TDI, bank 2 chain stretch is well-documented and often sets multiple correlation and timing codes together. On the 3.0 TFSI, the bank 2 intake adjuster failure mirrors the Audi A6 pattern. Plan for 3000 EUR or more at a VAG specialist for full chain replacement.
What causes P0022 on a Volkswagen?
Beyond the generic causes listed on the main P0022 page, these are the patterns noted for Volkswagen models:
Volkswagen Touareg3.0 TDI V6 bank 2 chain stretch (CASA/CASB)
Volkswagen Touareg3.0 TFSI bank 2 intake adjuster stuck retarded
How to diagnose P0022 on a Volkswagen with OBD2
Follow these steps to pinpoint the root cause of P0022:
- Check engine oil level and condition. Use only the manufacturer-specified oil approval. Low or contaminated oil is the most frequent cause of P0022 and the cheapest first step
- Monitor live cam phasing data on bank 2 with manufacturer-level software (actual and target cam angles are not part of the standard OBD2 data set; a generic reader shows the code, freeze frame and fuel trims). Compare actual versus commanded intake cam angle. A persistent negative deviation confirms the camshaft is stuck retarded
- Locate the bank 2 intake VVT solenoid and remove it. Inspect the mesh filter screen for sludge debris, which restricts oil flow and prevents proper cam advance. Clean or replace
- Measure solenoid resistance with a multimeter (typically 6 to 13 ohms). Out-of-spec readings indicate a failed solenoid
- If the oil, screen, and solenoid all check out, suspect timing chain wear or a sticking cam phaser. A workshop will need to remove the bank 2 valve cover for direct inspection
How much does P0022 cost to fix on a Volkswagen? (EUR)
Estimated repair costs for P0022 in EUR, compiled across makes. Expect Volkswagen parts and labour towards the upper end of each range.
Prices estimated as of March 2026. Costs vary by region, vehicle, and shop.
Codes related to P0022
These codes are often seen alongside P0022 or point to related issues, on any make:
Looking for the full P0022 reference (all makes, full diagnosis flow, complete repair cost matrix)?
See the main P0022 guideSkanyx · Volkswagen
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