C2301 - Shift Changing Time Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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C2301 Possible Causes

  • Faulty Shift Control Actuator
  • Faulty Transmission Control ECU Assembly
  • Faulty Hybrid Vehicle Transaxle Assembly
  • Faulty Auxiliary Battery

How do I fix code C2301

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the C2301 code

Labor: 1.0

The cost of diagnosing the C2301 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C2301 Description

The Transmission Control ECU receives a P position switch signal from the power management control ECU (HV CPU) and then activates the shift control actuator. At the same time, the Transmission Control ECU detects the length of time it takes for the parking lock mechanism to switch. The Transmission Control ECU outputs this Diagnostic Trouble Code (DTC) when this length of time is longer than specification.
OBDII Code C2301 - Shift Changing Time Malfunction - AutoCodes.com

C2301 More Information

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