P0016 on Volvo
Crankshaft/Camshaft Position Correlation - Bank 1 Sensor A
P0016 on Volvo vehicles indicates crankshaft/camshaft position correlation - bank 1 sensor a. Au7o has documented this code across 2 Volvo models — most commonly on V40, XC60. P0016 means the engine computer found that the crankshaft and camshaft position sensors on Bank 1 (Sensor A) are not lining up the way they should — the timing 'correlation' between them is out of range. These two sensors tell the computer where the pistons and valves are so it can time fuel injection and spark precisely. When their signals don't agree within tolerance, the computer sets this code. It generally indicates an engine timing issue, which may be a worn timing chain, a sticking variable valve timing component, or a sensor problem, and can cause rough running, hard starting, or potential engine damage if ignored. Typical repair costs on Volvo range from $400 to $3,000, depending on the specific model and root cause.
Common Causes of P0016
- •Stretched timing chain or worn timing components (guides/tensioner)
- •Faulty camshaft position sensor or crankshaft position sensor
- •Stuck or faulty variable valve timing (VVT/VCT) actuator or solenoid
- •Low or dirty engine oil affecting the VVT actuator
- •Clogged oil control valve or restricted oil passages
- •Timing chain/belt installed one tooth off after service
- •Damaged reluctor/tone ring on the crankshaft or camshaft
- •Wiring or connector faults at the position sensors
P0016 on Volvo by Model
Volvo V40(1 issue)
- Timing Belt Failure Risk2000-2004
The Volvo V40 with the 1.9T engine (shared with Mitsubishi) is an interference engine requiring strict timing belt maintenance. Belt failure causes catastrophic valve and piston damage. The belt and tensioner must be replaced together.
Volvo XC60(1 issue)
- Timing Belt Tensioner Failure (3.2L I6)2010-2014
The 3.2L B6324S inline-six used in 2010-2014 XC60 models is an interference engine with a timing belt. The hydraulic tensioner and idler pulleys can fail, causing the belt to slip or break, resulting in catastrophic valve-to-piston contact. Failure typically occurs between 80,000-120,000 miles if the belt service interval is missed.
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View P0016 across all makes →Frequently Asked Questions
What does P0016 mean on Volvo?▼
P0016 stands for "Crankshaft/Camshaft Position Correlation - Bank 1 Sensor A." P0016 means the engine computer found that the crankshaft and camshaft position sensors on Bank 1 (Sensor A) are not lining up the way they should — the timing 'correlation' between them is out of range. These two sensors tell the computer where the pistons and valves are so it can time fuel injection and spark precisely. When their signals don't agree within tolerance, the computer sets this code. It generally indicates an engine timing issue, which may be a worn timing chain, a sticking variable valve timing component, or a sensor problem, and can cause rough running, hard starting, or potential engine damage if ignored. On Volvo specifically, this code is documented across 2 models.
What causes P0016 on Volvo vehicles?▼
Common causes on Volvo: Stretched timing chain or worn timing components (guides/tensioner), Faulty camshaft position sensor or crankshaft position sensor, Stuck or faulty variable valve timing (VVT/VCT) actuator or solenoid, Low or dirty engine oil affecting the VVT actuator, Clogged oil control valve or restricted oil passages. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0016 on a Volvo?▼
Repair costs on Volvo range from $400 to $3,000, depending on the specific model and root cause.
Which Volvo models have P0016 documented?▼
Au7o has documented P0016 on 2 Volvo models: V40, XC60.