P0140 Diagnostic Trouble Code Discussion for October 2010
Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity
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| Help Request | Posted | |
| 1999 Cadillac Catera 3.0L No Start VIN: W06VR54R9X P0140: Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity. Customer claim's car will drive fine,sometime's for days then for no rhyme or reason decide to turn over fine but not start . I can't see what troubles stored would have to do with this erratic condition. So before we start pulling out the last few hair's we h... |
October 01, 2010 | |
| 2003 Kia Rio Cinco 1.6L MIL Lamp on VIN: KNADC16533 P0140: Heated Oxygen Sensor (Bank 1 Sensor 2) No Activity Detected. ... looking at the service records she did all here services and maitainance regularly. the ongoing problem is the reocurring p0140 code(no signal b1s2) which is a soft one at the moment but she said it will turn on the mil eventualy. so i hooked up my scanner... |
October 12, 2010 |
