ECM/PCM Ignition Off Timer Too Short
The P2361 code means the vehicle's onboard diagnostic system has detected: ECM/PCM Ignition Off Timer Too Short. This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- hard
- Estimated cost
- $100 - $600 (parts and labor)
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What Are the Symptoms of P2361?
- Check Engine Light on
- Battery drain when vehicle is parked
- Emission readiness monitors may not complete
- No noticeable driveability symptoms
What Causes P2361? (Most Likely First)
- PCM/ECM software glitch or corruption Very High
- Weak or failing vehicle battery High
- Parasitic draw from aftermarket accessories Moderate
- PCM power supply circuit issue Low
Can I Still Drive with P2361?
Yes, but fix soon. P2361 is rated low severity. It is not an immediate stop-driving fault, but it will not clear itself — book the repair rather than ignoring the light.
Frequently Asked Questions
What does P2361 mean?
P2361 relates to the ECM/PCM ignition-off timer, which tracks how long the engine has been off. This code means the timer is not functioning correctly: ECM/PCM Ignition Off Timer Too Short.
Can I drive with P2361?
Yes, this code typically does not affect driveability. However, emission monitors may not complete, which can cause a failed inspection.
How much does it cost to fix P2361?
Repairs range from $100 for a battery replacement to $600+ if the PCM requires reprogramming or replacement.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose P2361?
-
Scan for P2361 and review freeze frame data
-
Test battery voltage and condition with a load tester
-
Check for parasitic draws with an ammeter
-
Attempt a PCM reset and reprogram if applicable
Sources 1
This page is built from documented references. Verify against your own service info before repair work.
- SAE J2012Diagnostic Trouble Code Definitions (defines the generic OBD-II code ranges)
Which Vehicles Commonly Get P2361?
- 2012-2019 Hyundai Sonata 2.4L I4
- 2010-2018 Toyota Camry 2.5L I4
- 2010-2020 Chevrolet Silverado 1500 6.2L V8
- 2007-2015 Volkswagen Jetta 2.0L I4
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