Back to 2005-2008 Audi S4

2005-2008 AUDI S4

4.2L V8AWDAUTOMATICgas
8 active safety recalls on this vehicle — view recalls
Repairs0Labor595Torque3527Fluid9DTC866Battery0Maintenance0Recalls8
P0341high severityPowertrain

Camshaft Position Sensor A Circuit Range/Performance Bank 1

on 2005-2008 Audi S4 4.2L V8 · AWD

What this code means

CMP sensor A Bank 1 signal is out of expected pattern.

Symptoms

  • Check Engine Light
  • Rough running
  • Poor performance

Common causes

  • Sensor issue
  • Timing chain stretch
  • Reluctor ring damage

Diagnostic steps

  1. Scope CMP signal
  2. Check timing chain
  3. Inspect sensor

Repair notes

Check timing components. Replace sensor.

Other Powertrain codes on this vehicle

Building an app?
Free API access to all this data — 50 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →