Engine-Codes - Toyota - U0293 2005 TOYOTA PRIUS

U0293 2005 TOYOTA PRIUS Code - Lost Communication With Hybrid Vehicle ECU

- Code Popularity: 5,794 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the U0293 2005 TOYOTA PRIUS Code?

  • Faulty Hybrid Vehicle (HV) Electronic Control Unit (ECU)
  • Hybrid Vehicle ECU harness is open or shorted
  • Hybrid Vehicle ECU circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

|How to Fix the U0293 2005 TOYOTA PRIUS 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 U0293 2005 TOYOTA PRIUS code?

Labor: 1.0

The cost to diagnose the U0293 2005 TOYOTA PRIUS 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.

|What are U0293 2005 TOYOTA PRIUS code possible symptoms?

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

|What Does the U0293 2005 TOYOTA PRIUS Code Mean?

The Controller Area Network (CAN) is a serial data communication system for real-time application. It is a multiplex communication system designed for on-vehicle use that provides a superior communication speed of 500 kbps and a capability to detect malfunction. Through the combination of the CANH and CANL bus lines, the CAN is able to maintain communication based on differential voltage.

Lost Communication With Hybrid Vehicle ECU

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