Engine-Codes - Toyota - P0903 Toyota

P0903 Toyota Code - Clutch Actuator Circuit High

- Code Popularity: 1,538 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

What are the Possible Causes of the Code P0903 Toyota?

  • Faulty Clutch Actuator
  • Clutch Actuator harness is open or shorted
  • Clutch Actuator circuit poor electrical connection

How to Fix the P0903 Toyota Code?

Start by checking 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.

What is the Cost to Diagnose the Code P0903 Toyota?

Labor: 1.0

The cost to diagnose the P0903 Toyota code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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What are Code P0903 Toyota Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P0903 Toyota Code Mean?

The clutch actuator is operated by the Transmission Control Module (TCM) and engages and disengages the clutch by the clutch master cylinder movement of the clutch actuator. An electric motor moves the clutch master cylinder, and the clutch stroke sensor, which is mounted on the clutch actuator assembly, detects the clutch master cylinder position. The TCM monitors the electrical current and clutch motor output terminal voltage, and detects malfunctions in the clutch motor circuit.

P0903 Toyota Code - Clutch Actuator Circuit High

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