P0345high severityPowertrain

Camshaft Position Sensor A Circuit Bank 2

on 2012 Cadillac SRX 3.6L V6 · AWD

What this code means

Malfunction in the CMP sensor circuit for Bank 2.

Symptoms

  • Check Engine Light
  • Hard starting
  • Rough running

Common causes

  • Faulty CMP sensor Bank 2
  • Wiring damage
  • Timing chain issue Bank 2

Diagnostic steps

  1. Test sensor resistance
  2. Check wiring
  3. Scope signal

Repair notes

Replace CMP sensor Bank 2.

Other Powertrain codes on this vehicle

⚠ STILL BEHIND THE PAYWALL
The 2012 Cadillac SRX repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.
Sponsor the Cadillac SRX — $99 →
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 →