P0017 on Peugeot
Crankshaft/Camshaft Position Correlation - Bank 1 Sensor B
P0017 on Peugeot vehicles indicates crankshaft/camshaft position correlation - bank 1 sensor b. Au7o has documented this code across 6 Peugeot models — most commonly on 2008, 207, 208. This code means the engine computer has detected that the crankshaft and the Bank 1 'B' camshaft (typically the exhaust camshaft) are out of their proper timing relationship with each other. The computer compares the crankshaft position signal to the camshaft position signal, and when they don't line up within the allowed window, it sets this correlation code. This usually points to mechanical timing being off, most often from a stretched or worn timing chain, a slipped or stuck variable valve timing phaser, or a tensioner problem. You may notice rough running, low power, rattling at startup, or a no-start, and it should be addressed promptly to avoid valve-to-piston contact on some engines. Typical repair costs on Peugeot range from $600 to $2,000, depending on the specific model and root cause.
Common Causes of P0017
- •Stretched or worn timing chain
- •Worn or failed timing chain tensioner or guides
- •Stuck or faulty variable valve timing (VVT) cam phaser
- •Faulty VVT oil control/solenoid valve
- •Low or dirty engine oil affecting phaser operation
- •Faulty camshaft or crankshaft position sensor
- •Timing chain jumped a tooth or incorrect timing after service
- •Damaged reluctor (tone) ring
P0017 on Peugeot by Model
Peugeot 2008(1 issue)
- PureTech 1.2 Wet Timing Belt Delamination2013-2022
The 2008's PSA/Stellantis PureTech 1.2 (EB2) engine uses an oil-immersed ("wet") timing belt rather than a chain. The belt's outer rubber layer can delaminate over time, shedding particles into the oil that clog the pickup strainer and starve the engine of oil. Stellantis revised the belt material and shortened service intervals (now 60,000 mi or 6 years), but earlier-spec belts remain at risk.
Peugeot 207(1 issue)
- Timing Chain Tensioner Failure2006-2014
The Prince-family EP6 engine suffers from premature timing chain tensioner failure, causing chain slack and potential valve-to-piston contact. Early production units had an undersized tensioner that was later revised.
Peugeot 208(1 issue)
- PureTech 1.2 Wet Timing Belt Delamination2012-2022
The 208's PSA/Stellantis PureTech 1.2 (EB2) engine uses an oil-immersed ("wet") timing belt rather than a chain. The belt's outer rubber layer can delaminate over time, shedding particles into the oil that clog the pickup strainer and starve the engine of oil. Stellantis revised the belt material and shortened service intervals (now 60,000 mi or 6 years), but earlier-spec belts remain at risk. Often appears first as a rattle at startup followed by oil pressure warnings.
Peugeot 3008(1 issue)
- 1.6 THP/VTi (Prince EP6) Timing Chain Stretch and Tensioner Failure2009-2016
First-generation 3008s with the PSA/BMW Prince 1.6 petrol engines (turbo THP 156 and naturally aspirated VTi 120) suffer premature timing chain stretch caused by a soft original chain and a tensioner that is starved of oil, aggravated by the engine's aggressive variable valve timing. A stretched chain rattles on cold start and can jump or break, putting the engine out of synchronization and risking valve-to-piston contact and full engine failure. Peugeot issued revised chain and tensioner parts and a TSB, and forum-documented failures occurred well under 60,000 miles.
Peugeot 308(1 issue)
- 1.6 THP/VTi (EP6 'Prince') Timing Chain Stretch and Cold-Start Rattle2008-2017
The PSA/BMW co-developed 1.6 'Prince' engine (EP6 VTi and EP6DT/EP6CDT THP) in the 308 I and early 308 II suffers well-documented timing chain stretch, often before 100,000 km. The original chain was too narrow for the load and the hydraulic tensioner bleeds down overnight, producing the characteristic 'death rattle' on cold start; left unaddressed the chain can skip teeth, throwing valve timing out and risking severe valve/piston damage. PSA revised the chain, tensioner and guides (brown-to-white PVC guides) around 2012-2013, and extended oil-change intervals are a known aggravating factor.
Peugeot RCZ(1 issue)
- Timing Chain Tensioner Failure2010-2015
The RCZ shares the EP6 timing chain tensioner weakness with other PSA/BMW Prince engine applications. The hydraulic tensioner loses pressure, allowing chain slack that causes timing skip and valve damage in severe cases.
Looking for P0017 on a different make?
View P0017 across all makes →Frequently Asked Questions
What does P0017 mean on Peugeot?▼
P0017 stands for "Crankshaft/Camshaft Position Correlation - Bank 1 Sensor B." This code means the engine computer has detected that the crankshaft and the Bank 1 'B' camshaft (typically the exhaust camshaft) are out of their proper timing relationship with each other. The computer compares the crankshaft position signal to the camshaft position signal, and when they don't line up within the allowed window, it sets this correlation code. This usually points to mechanical timing being off, most often from a stretched or worn timing chain, a slipped or stuck variable valve timing phaser, or a tensioner problem. You may notice rough running, low power, rattling at startup, or a no-start, and it should be addressed promptly to avoid valve-to-piston contact on some engines. On Peugeot specifically, this code is documented across 6 models.
What causes P0017 on Peugeot vehicles?▼
Common causes on Peugeot: Stretched or worn timing chain, Worn or failed timing chain tensioner or guides, Stuck or faulty variable valve timing (VVT) cam phaser, Faulty VVT oil control/solenoid valve, Low or dirty engine oil affecting phaser operation. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0017 on a Peugeot?▼
Repair costs on Peugeot range from $600 to $2,000, depending on the specific model and root cause.
Which Peugeot models have P0017 documented?▼
Au7o has documented P0017 on 6 Peugeot models: 2008, 207, 208, 3008, 308, RCZ.