223

Possible Causes

• •TPS1 voltage is greater than 4.8V or less than 0.2V AND TPS2 voltage is greater than 4.8V or less than 0.2V
• •Simultaneous voltage out-of-range faults for both TPS1 and TPS2
• •Throttle Position Sensor (TPS) failure

Suggested Actions

1. 1Replace the electronic throttle assembly
2. 2Troubleshoot according to TPS1 voltage out-of-range following DTC 122 and 123 procedures
3. 3Troubleshoot according to TPS2 voltage out-of-range following DTC 222 and 223 procedures

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