P1166 Diagnostic Trouble Code Discussion for October 2016
Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage Monitoring
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| Help Request | Posted | |
| 2004 Kia Rio Cinco 1.6L MIL Lamp on VIN: KNADC16524 P1166: Oxygen Sensor System Lambda Bank Controller At Limit (Bank 1). Car Came in failed smog . Code p1166, Had new frt. O2 REPLACED REAR O2 VERY OLD & Crusty. Checked frt. O2 , CROSS Threaded, not sure if correct one so replaced it. Put a new PCV VALVE , IACV, & TPS.All suggestion on forums with KIA RIOS WITH THIS CODE.... |
October 07, 2016 |
