P0134 Diagnostic Trouble Code Discussion for January 2008
Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center
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| Help Request | Posted | |
| 2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1244Y P0134: O2 sensor CKT inactive Bank 1 Sensor 1. ... gross polluter and its smell confirmed this. I hooked up the scan tool (mastertech scan tool) and found codes P1884, P0102 MAF CKT low, P1034 and P0154 O2 sensors inactive B1 S1 and B2 S1. Saw fuel trims way out of spec (+/- 20%) and MAF sensor data displa... |
January 18, 2008 | |
| 1997 GMC Yukon SL 5.7L Hesitation, Misfire VIN: 1GNEK13RGV P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity. several shops have looked at vehicle, hence all the changed parts. When vehicle is cold it runs great, after it warms up it will lose power and run rough, if you stay in the throttle it will back fire in the intake and smother down and die. When you cycle the ... |
January 28, 2008 | |
| 1997 GMC Yukon SL 5.7L Hesitation, Misfire VIN: 1GNEK13RGV P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity. several shops have looked at vehicle, hence all the changed parts. When vehicle is cold it runs great, after it warms up it will lose power and run rough, if you stay in the throttle it will back fire in the intake and smother down and die. When you cycle the ... |
January 31, 2008 | |
| 2000 Mazda MPV DX 2.5L No Start, MIL Lamp on VIN: JM3LW28G7Y P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Lack of Activity. ... would not start. started after ten to fifteen minutes of cranking with fuel pump relay removed and throttle open. codes po420, po134, p1170. po171 & po174 were stored in computer. thanks for your help. |
January 31, 2008 |
