The Quick Answer above is the generic definition. What follows is the model-specific detail for the Volkswagen models that log P0019.
DTC/P0019·Volkswagen
P0019 on Volkswagen: Causes, Symptoms and Fix Cost
Quick Answer
High SeverityNot safe to driveVolkswagen
P0019 on a Volkswagen means the crankshaft and the exhaust camshaft on bank 2 are not in the correct rotational relationship. The code only appears on engines with two cylinder banks, V engines (V6, V8, V10, V12) and flat (boxer) engines, because bank 2 is the side that does not house cylinder 1 and an inline engine has a single cylinder head. Common causes include a stretched timing chain, a failed exhaust VVT solenoid on bank 2, a worn camshaft phaser, or oil flow problems.
Typical repair cost, all makes€60 - €6000
Connect any standard Bluetooth OBD2 adapter to your Volkswagen and Skanyx tells you what P0019 means on that engine, whether it is safe to keep driving, and what the fix should cost. Free on iPhone and Android.
Get Skanyx freeWhat does P0019 mean on a Volkswagen?
Volkswagen Touareg
2005-2024The Touareg 3.0 TDI V6 (CASA, CASB) is the prime P0019 candidate due to the well-documented timing chain stretch issue. On the 3.0 TFSI EA837 V6, the bank 2 exhaust adjuster failure is identical to the Audi A6. Plan for 3000 EUR or more for full chain replacement at a VAG specialist.
What causes P0019 on a Volkswagen?
Beyond the generic causes listed on the main P0019 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 exhaust adjuster failure
How to diagnose P0019 on a Volkswagen with OBD2
Follow these steps to pinpoint the root cause of P0019:
- Check engine oil level and condition. V-engines share oil between banks, so low pressure or contamination affects both. Use only the manufacturer-specified viscosity and approval (BMW LL-04, VW 504.00/507.00, MB 229.5/229.51)
- Listen for cold-start rattle from the front of the engine. On V6 and V8, the rattle may originate from one bank specifically. A stethoscope helps localise it
- Monitor live cam phasing data on bank 2 exhaust 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 angle. Deviations over 5 to 10 degrees confirm a mechanical timing fault
- Test the bank 2 exhaust VVT solenoid. Resistance typically 6 to 13 ohms. Inspect the mesh screen for sludge debris. A clogged screen is a common quick fix
- If the solenoid and oil are good, suspect timing chain stretch or guide wear on bank 2. A workshop will need to remove the bank 2 valve cover or front cover for inspection
How much does P0019 cost to fix on a Volkswagen? (EUR)
Estimated repair costs for P0019 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 P0019
These codes are often seen alongside P0019 or point to related issues, on any make:
Looking for the full P0019 reference (all makes, full diagnosis flow, complete repair cost matrix)?
See the main P0019 guideSkanyx · Volkswagen
Diagnose P0019 on your Volkswagen
Your car logged P0019. Skanyx reads it on any standard Bluetooth OBD2 adapter, tells you whether it is safe to keep driving, and shows the €60-€6000 repair range so you know the number before a shop quotes you. Free on iPhone and Android, and you do not need to be a mechanic to read it.
Get Skanyx free