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berni29 · 11-05-2020, 03:11 PM

Hi

"The P0134 code is telling you that the DME/ECU is not getting any signal from the sensor.
So the sensor is dead or you have an issue with the wiring from the DME to the sensor.
Most likely a wiring issue.
I would look at the wiring connection at the sensor and the sensor wiring harness."

I agree with the above except that I think it will be the o2 sensor. If it is the wiring I would be interested to know the fault. I have that code and for me it is an ECU problem. There again I did cut all the wires to the o2 sensor at once while the engine was running, so I have shorted something in the ECU out.

Best of luck

Berni

11-05-2020, 03:11 PM	#7
berni29 Registered User Join Date: Jun 2020 Location: London Posts: 18	Hi "The P0134 code is telling you that the DME/ECU is not getting any signal from the sensor. So the sensor is dead or you have an issue with the wiring from the DME to the sensor. Most likely a wiring issue. I would look at the wiring connection at the sensor and the sensor wiring harness." I agree with the above except that I think it will be the o2 sensor. If it is the wiring I would be interested to know the fault. I have that code and for me it is an ECU problem. There again I did cut all the wires to the o2 sensor at once while the engine was running, so I have shorted something in the ECU out. Best of luck Berni