P0341 on Audi
Camshaft Position Sensor Circuit Range/Performance (Bank 1)
P0341 on Audi vehicles indicates camshaft position sensor circuit range/performance (bank 1). Au7o has documented this code across 2 Audi models — most commonly on A5, Q3. This code means the camshaft position sensor on Bank 1 is sending a signal that is present but doesn't make sense to the engine computer (a range/performance fault), often because it disagrees with the crankshaft position signal. The cam sensor tells the computer where the camshaft is so it can correctly time fuel injection and spark, and on engines with variable valve timing it also confirms cam phaser movement. When the signal is out of range, intermittent, or doesn't correlate properly, the computer flags this code, and you may notice hard starting, rough running, or reduced power. Causes are commonly a worn sensor, a stretched timing chain, or a problem with the cam phaser/tone ring. Typical repair costs on Audi range from $1,500 to $3,500, depending on the specific model and root cause.
Common Causes of P0341
- •Failed or weak camshaft position sensor
- •Damaged or corroded sensor wiring/connector
- •Stretched or worn timing chain causing cam timing drift
- •Faulty variable valve timing (VVT) cam phaser or solenoid
- •Damaged camshaft reluctor (tone) ring
- •Low or dirty engine oil affecting VVT operation
- •Incorrect sensor air gap or installation
- •Faulty PCM/ECM (rare)
P0341 on Audi by Model
Audi A5(1 issue)
- EA888 Timing Chain Tensioner Failure2008-2017
The A5 shares the B8/B8.5 platform with the A4 and inherits the same EA888 2.0T timing chain tensioner weakness. The original tensioner design allows the chain to slacken on cold starts, eventually jumping teeth and causing catastrophic valve-to-piston contact. Pre-2013 engines are most affected.
Audi Q3(1 issue)
- EA888 Timing Chain Tensioner Failure2015-2018
The first-generation Q3 uses the EA888 2.0T engine with the same timing chain tensioner vulnerability found across the VW/Audi platform. The tensioner can lose pressure on cold starts, allowing chain slack that leads to jumped timing and potential engine destruction. Pre-2016 production units are most susceptible.
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View P0341 across all makes →Frequently Asked Questions
What does P0341 mean on Audi?▼
P0341 stands for "Camshaft Position Sensor Circuit Range/Performance (Bank 1)." This code means the camshaft position sensor on Bank 1 is sending a signal that is present but doesn't make sense to the engine computer (a range/performance fault), often because it disagrees with the crankshaft position signal. The cam sensor tells the computer where the camshaft is so it can correctly time fuel injection and spark, and on engines with variable valve timing it also confirms cam phaser movement. When the signal is out of range, intermittent, or doesn't correlate properly, the computer flags this code, and you may notice hard starting, rough running, or reduced power. Causes are commonly a worn sensor, a stretched timing chain, or a problem with the cam phaser/tone ring. On Audi specifically, this code is documented across 2 models.
What causes P0341 on Audi vehicles?▼
Common causes on Audi: Failed or weak camshaft position sensor, Damaged or corroded sensor wiring/connector, Stretched or worn timing chain causing cam timing drift, Faulty variable valve timing (VVT) cam phaser or solenoid, Damaged camshaft reluctor (tone) ring. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0341 on a Audi?▼
Repair costs on Audi range from $1,500 to $3,500, depending on the specific model and root cause.
Which Audi models have P0341 documented?▼
Au7o has documented P0341 on 2 Audi models: A5, Q3.