Yaris 2005 codes P0722 and P2767 - Toyota Yaris Forums

B.B._07 · 05-28-2016, 12:22 AM

Looking up the codes I found:

P0722 Output Speed Sensor Circuit No Signal
P2767 TOYOTA - Input/Turbine Speed Sensor 'B' Circuit No Signal

So looks like the speed sensor is getting no signal in or out. The three wires should be 12 power, a pulse waveform output, and a ground wire. I would check the connector to the speed sensor for a loose connection or corrosion. You can check 12 power wire and ground wire quite easily with a test light or a multimeter

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05-28-2016, 12:22 AM	#1
B.B._07 Drives: 07 5dr Join Date: Nov 2015 Location: YYC Posts: 197	Looking up the codes I found: P0722 Output Speed Sensor Circuit No Signal P2767 TOYOTA - Input/Turbine Speed Sensor 'B' Circuit No Signal So looks like the speed sensor is getting no signal in or out. The three wires should be 12 power, a pulse waveform output, and a ground wire. I would check the connector to the speed sensor for a loose connection or corrosion. You can check 12 power wire and ground wire quite easily with a test light or a multimeter