AutoCodes – Toyota – P2610:93 Toyota

P2610:93 Toyota Code - ECM Internal Engine Off Timer Performance No Operation

Quick Answer

The soak timer operates after the engine switch is turned off. Common causes include Faulty Engine Control Module (ECM), Engine Control Module Harness is open or shorted, Engine Control Module 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: P2610:93 Toyota indicates ECM Internal Engine Off Timer Performance No Operation.
Common causes: Common causes include Faulty Engine Control Module (ECM), Engine Control Module Harness is open or shorted, Engine Control Module 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 1,320

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 18, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2610:93 Toyota Description

The soak timer operates after the engine switch is turned off. When a certain amount of time has elapsed after turning the engine switch off, the soak timer activates the Engine Control Module (ECM) to perform malfunction checks which can only be performed after the engine is stopped. The soak timer is built into the ECM. If the soak timer activates the ECM even though only a short amount of time has elapsed since the engine switch was turned off, or if the soak timer does not activate the ECM even though a considerable amount of time has elapsed since the engine switch was turned off, the ECM determines that the soak timer is malfunctioning, illuminates the MIL and stores a Diagnostic Trouble Code (DTC) the next time the engine switch is turned on (IG).

OBDII Code P2610:93 Toyota - ECM Internal Engine Off Timer Performance No Operation - AutoCodes.com — P2610:93 Toyota Code - ECM Internal Engine Off Timer Performance No Operation

What does this mean?

What are the Possible Causes of the DTC P2610:93 Toyota?

Faulty Engine Control Module (ECM)
Engine Control Module Harness is open or shorted
Engine Control Module Circuit poor electrical connection
Engine Control Module outdated program

How to Fix the DTC P2610:93 Toyota?

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 P2610:93 Toyota 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.

Need more information about the P2610:93 Toyota code?

Need more information on how to fix the P2610:93 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2610:93 Toyota code diagnosed by a professional: Find a repair shop in your area

Information for Specific Toyota Models

P2610 2006 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2007 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2008 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2009 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2010 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2011 Toyota Camry — ECM Internal Engine Off Timer Performance
P2610 2001 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2002 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2003 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2004 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2005 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2006 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2007 Toyota Highlander — ECM Internal Engine Off Timer Performance
P2610 2013 Toyota RAV4 — ECM Internal Engine Off Timer Performance
P2610 2014 Toyota RAV4 — ECM Internal Engine Off Timer Performance
P2610 2015 Toyota RAV4 — ECM Internal Engine Off Timer Performance
P2610 2016 Toyota RAV4 — ECM Internal Engine Off Timer Performance
P2610 2017 Toyota RAV4 — ECM Internal Engine Off Timer Performance
P2610 2018 Toyota RAV4 — ECM Internal Engine Off Timer Performance

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 P2610:93 Toyota Code

1. What does the OBDII code P2610:93 mean for a Toyota vehicle?

The code P2610:93 indicates an issue with the ECM's internal engine off timer, which monitors the time the engine has been off.

2. What are the common symptoms of the P2610:93 code in a Toyota?

Symptoms may include a check engine light, difficulty starting the engine, or erratic engine behavior.

3. What causes the P2610:93 code to appear in a Toyota?

Common causes include a malfunctioning ECM, software glitches, or electrical issues such as poor wiring connections or a drained battery.

4. Can a weak battery trigger the P2610:93 code?

Yes, a weak or failing battery can disrupt ECM functions and cause this code to appear.

5. How can I diagnose the P2610:93 code on my Toyota?

Start by checking the battery voltage, inspecting wiring and connectors to the ECM, and using a diagnostic scan tool to confirm the error.

6. Is it safe to drive with the P2610:93 code active in a Toyota?

While the vehicle may still be drivable, ignoring the code could lead to performance issues or further damage to the ECM.

7. What repairs are typically needed to resolve the P2610:93 code?

Repairs may include reprogramming or replacing the ECM, fixing faulty wiring, or replacing a weak battery.

8. Can updating the ECM software fix the P2610:93 code?

Yes, in some cases, an ECM software update from a Toyota dealership can resolve this issue.

9. How much does it usually cost to fix the P2610:93 code on a Toyota?

The cost can range from $100 to $1,000 depending on whether the ECM needs reprogramming, repair, or replacement.

10. Can a DIY approach fix the P2610:93 code on a Toyota?

Basic steps like checking the battery and inspecting wiring can be done at home, but ECM repairs or reprogramming typically require professional tools and expertise.