19722/P3266

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Revision as of 14:42, 1 March 2011 by Jef (talk | contribs) (Created page with '== 19722/P3266 - Oxygen (Lambda) Sensor B1 S1: Internal Resistance Implausible == ==== Possible Symptoms ==== * Malfunction Indicator Light (MIL) ON ==== Possible Causes ====…')
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19722/P3266 - Oxygen (Lambda) Sensor B1 S1: Internal Resistance Implausible

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Faulty Oxygen Sensor
  • Wiring Harness Issue
  • Faulty Engine Control Module (ECM)

Possible Solutions

  • Test wiring harness between ECM and Oxygen Sensor
  • Replace Oxygen Sensor