P2000 — NOx Trap Efficiency Below Threshold (Bank 1)

Powertrain (engine/transmission)

NOx Trap Efficiency Below Threshold (Bank 1)

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Can I drive with P2000?

You can usually drive home and book an inspection within a few days.

Frequently asked questions

What does fault code P2000 mean?

P2000 means NOx Trap Efficiency Below Threshold (Bank 1).

Can I keep driving with P2000?

You can usually drive home and book an inspection within a few days.

Related fault codes

• P2001 — NOx Trap Efficiency Below Threshold (Bank 2)
• P2002 — Diesel Particulate Filter Efficiency Below Threshold (Bank 1)
• P2003 — Diesel Particulate Filter Efficiency Below Threshold (Bank 2)
• P2004 — Intake Manifold Runner Control Stuck Open (Bank 1)
• P2005 — Intake Manifold Runner Control Stuck Open (Bank 2)
• P2006 — Intake Manifold Runner Control Stuck Closed (Bank 1)
• P2007 — Intake Manifold Runner Control Stuck Closed (Bank 2)
• P2008 — Intake Manifold Runner Control Circuit/Open (Bank 1)
• P2009 — Intake Manifold Runner Control Circuit Low (Bank 1)

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