AutoCodes – Toyota – P1345 2001 Toyota Echo

P1345 2001 Toyota Echo Code - Variable Valve Timing Sensor Bank 1 Malfunction

Quick Answer

Variable Valve Timing (VVT) sensor (VVT signal) consist of a signal plate and pickup coil. Common causes include Faulty Variable Valve Timing (VVT) Sensor, Variable Valve Timing (VVT) Sensor harness is open or shorted, Variable Valve Timing (VVT) Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1345 2001 Toyota Echo indicates Variable Valve Timing Sensor Bank 1 Malfunction.
Common causes: Common causes include Faulty Variable Valve Timing (VVT) Sensor, Variable Valve Timing (VVT) Sensor harness is open or shorted, Variable Valve Timing (VVT) Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 3,339

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 17, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1345 2001 Toyota Echo Description

Variable Valve Timing (VVT) sensor (VVT signal) consist of a signal plate and pickup coil. The VVT signal plate has 1 tooth on its outer circumference and is mounted on the intake camshafts. When the camshafts rotate, the protrusion on the signal plate and the air gap on the pickup coil change, causing fluctuations in the magnetic field and generating an electromotive force in the pickup coil. The actual camshaft angle is detected by the VVT sensor and it provides feedback to the Engine Control Module (ECM) to control the intake valve timing in response to during condition.

OBDII Code P1345 2001 Toyota Echo - Variable Valve Timing Sensor Bank 1 Malfunction - AutoCodes.com — P1345 2001 Toyota Echo Code - Variable Valve Timing Sensor Bank 1 Malfunction

What does this mean?

What are the Possible Causes of the DTC P1345 2001 Toyota Echo?

Faulty Variable Valve Timing (VVT) Sensor
Variable Valve Timing (VVT) Sensor harness is open or shorted
Variable Valve Timing (VVT) Sensor circuit poor electrical connection
Engine Control Module (ECM)

How to Fix the DTC P1345 2001 Toyota Echo?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1345 2001 Toyota Echo code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1345 2001 Toyota Echo Code

1. What are the common symptoms of OBDII code P1345 on a 2001 Toyota Echo?

The common symptoms of code P1345 in a 2001 Toyota Echo include rough idling, loss of power, engine misfires, and possibly stalling.

2. What does OBDII code P1345 on a 2001 Toyota Echo indicate?

Code P1345 indicates a Variable Valve Timing (VVT) sensor Bank 1 malfunction in a 2001 Toyota Echo.

3. What are the possible causes of OBDII code P1345 on a 2001 Toyota Echo?

Possible causes of code P1345 on a 2001 Toyota Echo include a faulty VVT sensor, wiring issues, low engine oil level, or a problem with the VVT system itself.

4. How can I diagnose the Variable Valve Timing sensor Bank 1 malfunction on my 2001 Toyota Echo?

To diagnose the issue, you can use an OBDII scanner to read the trouble code, inspect the VVT sensor and its wiring for damage, and check the engine oil level and condition.

5. Can I continue driving my 2001 Toyota Echo with OBDII code P1345?

It is not recommended to drive your Toyota Echo with code P1345 as it can lead to further engine damage and poor performance. It is best to address the issue promptly.

6. How can I repair OBDII code P1345 on my 2001 Toyota Echo?

Repairing code P1345 may involve replacing the faulty VVT sensor, repairing any damaged wiring, ensuring proper engine oil levels, or addressing any issues with the VVT system.

7. Is it necessary to reset the OBDII code P1345 after repairing it on a 2001 Toyota Echo?

Yes, it is recommended to reset the trouble code after repairing the issue to clear the Check Engine Light and ensure the repair was successful.

8. Can a DIY enthusiast tackle the repair of OBDII code P1345 on a 2001 Toyota Echo?

Depending on your skill level and tools available, a DIY enthusiast may be able to address code P1345 by replacing the VVT sensor or checking wiring. However, complex issues may require professional assistance.

9. How much does it typically cost to repair OBDII code P1345 on a 2001 Toyota Echo?

The cost of repairing code P1345 on a 2001 Toyota Echo can vary depending on the exact cause of the issue, but it may range from $100 to $500 including parts and labor.

10. Will OBDII code P1345 affect the fuel efficiency of my 2001 Toyota Echo?

Yes, code P1345 can affect the fuel efficiency of your Toyota Echo due to engine performance issues caused by the Variable Valve Timing sensor malfunction. Addressing the code promptly can help improve fuel efficiency.