P1166 Diagnostic Trouble Code Discussion for September 2008
Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage Monitoring
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| Help Request | Posted | |
| 2003 Kia Rio Cinco 1.6L Poor Idle Quality, MIL Lamp on VIN: KNADC16533 P1166: Oxygen Sensor System Lambda Bank Controller At Limit (Bank 1). Good day people. I have this KIA Rio that idles very rough. MIL will come on and transmission will not down shift into passing gear when throttle pedal floored. When vehicle came in first time had codes for MAF sensor and system too lean. No reading out of MAF... |
September 18, 2008 | |
| 2003 Kia Rio Cinco 1.6L Poor Idle Quality, MIL Lamp on VIN: KNADC16533 P1166: Oxygen Sensor System Lambda Bank Controller At Limit (Bank 1). Good day people. I have this KIA Rio that idles very rough. MIL will come on and transmission will not down shift into passing gear when throttle pedal floored. When vehicle came in first time had codes for MAF sensor and system too lean. No reading out of MAF... |
September 19, 2008 | |
| 2001 Volkswagen Jetta GLS 2.0L MIL Lamp on VIN: 3VWSK29M61 P1166: fuel trim add.- too rich. Help V.W. Techs! This is not a Mass air flow sensor issue!! The V.W. has a new mass air flow sensor and is setting listed codes. The fuel trim is -5 at idle and varies but mostly averages -15 at cruise and -2 at wot. The fuel pressure Vacuum line is good, thro... |
September 25, 2008 |
