What causes a P2193 code?

Common causes: Weak fuel delivery bank 2.

What are the symptoms of a P2193 code?

Typical symptoms: CEL; Hesitation.

Yes — this code is generally safe to drive with, but address it soon to avoid escalation. Estimated repair: $80-$700.

OBD-II Code · Fuel & Air

System Too Lean at High Load (Bank 2)

medium severitySafe to drive$80-$700

Bank 2 lean under heavy throttle.

Common symptoms

Likely causes

Where to start

Try the cheapest cause first. Start by checking: weak fuel delivery bank 2.
Cost & scope. $80-$700
If the code returns after the fix: escalate to a shop or scanner with live-data and freeze-frame. A code that re-sets means the underlying fault is still there.

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