P2196 Diagnostic Trouble Code Discussion for January 2012
Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich
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| Help Request | Posted | |
| 2004 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN46D94 P2196: Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich. These three codes will repeatedly set every couple of weeks. Fuel psi and volume good. Plugs have slight wear. Have repeatedly been on phone with tech line. My readings are as follows.stft -1.5 to .08 ltft 4.7 b1s1 .480 b1s2 .565 all at idle. I can make the re... |
January 30, 2012 |
