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Fault Code P2208

Code meaning, symptoms, possible causes, part number, and estimated cost.

P2208

NOx Sensor Circuit Range/Performance Bank 2

Severity: Medium

This code indicates a range/performance issue in the Nitrogen Oxide (NOx) sensor circuit for engine bank 2. The NOx sensor measures the levels of nitrogen oxides in the exhaust gases.

Part Details

Part Name

NOx Sensor Bank 2

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪700 - ₪2,500

Engine Location

Exhaust system

Symptoms

  • Check Engine Light on
  • Increased fuel consumption
  • Abnormal exhaust smoke
  • Inefficient exhaust system

Possible Causes

  • 1Faulty NOx sensor
  • 2Damaged wiring or connectors
  • 3Defective Engine Control Module (ECM)
  • 4Exhaust system blockage

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