Why does my Chevy Duramax have a p2610 code?

Additionally, any loss of battery voltage to the ECM while the ignition is ON, can also cause a P2610 to set. If a P2610 has been verified do not replace the ECM. Perform the following steps when encountering a P2610. Turn the IGNITION OFF for 90 seconds. Unplug both the engine control module (ECM) connectors for 90 seconds.

What does p2610 mean on AutoZone checker?

Autozone checker came up with code P2610 – ECM/PCM Internal Eng off timer performance I reset it and it didn.t come back on right away. what do i do if it does… Toyota Corolla 2009, 1.8, Basic, with 25000 miles shows Code P2610. The car has no symptoms.

What was the code for Chevy Silverado k2500hd Duramax?

P2610 code sets after two key starts on 2004 Chevy Silverado K2500HD Duramax. Story: Couldn’t get A/C to work on subject vehicle. Dealer troubleshot the system, checking wiring and sensors associated with the A/C system. Nothing was found to be wrong. The Engine Control Module was the only compon… check engine light came on.

What causes the DTC to set on a GMC Duramax?

This DTC may set intermittently after a reflash of certain modules such as the transmission control module (TCM), or glow plug control module (GPCM). Additionally, any loss of battery voltage to the ECM while the ignition is ON, can also cause a P2610 to set.

What to do when you get a p2610 code?

Perform the following steps when encountering a P2610. Turn the IGNITION OFF for 90 seconds. Unplug both the engine control module (ECM) connectors for 90 seconds. After 90 seconds has passed, re-install the ECM connectors. With the ignition on use the Tech2 and clear all codes in the ECM.

What does it mean when your ECM says p2610?

Code P2610 is to indicate that the ECM/PCM has not completed a drive cycle. This is most commonly due to the internal timer of when the ECM/PCM failed and can no longer detect the engine off time. Need help with a P2610 code? YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle.

What does p2610 stand for on a check engine light?

P2610 is a diagnostic trouble code (DTC) for “ECM/PCM Internal Engine Off Timer Performance”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $0.0 .

What is the torque pro fault code p2610?

We recommend Torque Pro. OBD II fault code P2610 is a generic code that is defined as “Engine control module (ECM) – internal engine off timer – performance”, and is set when the PCM (Powertrain Control Module) is unable to determine if the engine had been shut off, but more precisely, for how long the engine had been shut off.

What are the symptoms of p2610 engine OFF timer?

Symptoms & Severity. Since so many underlying factors depend upon ECM/PCM internal engine off timer performance, this code should be addressed with some degree of urgency. Symptoms of a P2610 code may include: Initially, no obvious symptoms will likely appear. Diminished engine performance. Decreased fuel efficiency.

What causes the p2610 OBD-II trouble code?

P2610 is an OBD-II generic code for the Engine Control Module (ECM) detecting that the internal ECM or PCM engine off timer is not performing as it needs to be. What causes the P2610 code? The ECM monitors the internal timer of the ECM or PCM for when the engine is off and sets the code if the problem occurs two key cycles in a row.

Why do I get p2610 on my ECM?

When I encounter a stored code P2610, it tells me that a malfunction has occurred, in the engine control module (ECM) or powertrain control module (PCM), concerning an inability to determine whether or not the engine has been shut off; and more specifically for how long the engine has been shut off.