Throttle Actuator A Control Motor Circuit High

Where it lives

For P2103, the circuit described runs through the actuator. The description of P2103 reports a fault at the actuator.

Check these first

• A short to voltage on the throttle actuator A control motor wire
• High resistance at the actuator A connector
• A failed throttle actuator A control motor
• A failed throttle position sensor

What to do next

1. Read the throttle actuator A control motor circuit on a scan tool
2. Test the actuator A control motor wire for a short to voltage
3. Check the actuator A connector for high resistance
4. Measure actuator A control motor resistance
5. Replace the throttle actuator A if it tests out of range
6. Clear the code and retest

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