Difference between revisions of "18666/P2234/008756"

From Ross-Tech Wiki
Line 9: Line 9:
 
* O2 Sensor Faulty
 
* O2 Sensor Faulty
 
* Wiring Harness Issue
 
* Wiring Harness Issue
* Failed ECM
+
* Failed Engine Control Module (ECM)
  
 
==== Possible Solutions ====
 
==== Possible Solutions ====

Revision as of 14:55, 8 September 2010

18666/P2234 - Oxygen (Lambda) Sensor B2 S1: Signal Shorted to Heater Circuit

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • O2 Sensor Faulty
  • Wiring Harness Issue
  • Failed Engine Control Module (ECM)

Possible Solutions

  • Inspect O2 Sensor and Its Wiring Harness, See Repair Manual.