P260C Fault Code

PTO Control Circuit High

• What does that mean?
• Symptoms
• Causes
• Solutions

The P260C fault code indicates a problem with the Power Take-Off (PTO) Control Circuit being too high. This code is commonly seen in vehicles equipped with PTO systems, which are typically found in trucks and heavy machinery that utilize additional power sources for equipment like hydraulic systems or generators.

What are the symptoms of the P260C code?

Symptoms associated with a P260C fault code may vary but can include:

• Inability to engage or disengage the PTO system
• Warning or check engine lights illuminated on the dashboard
• Erratic operation of PTO-related equipment
• System overheating due to improper operation
• Diagnostic trouble codes stored in the vehicle’s ECU related to the PTO system

What causes the P260C code?

The primary causes of a P260C code can include:

• A faulty PTO control switch
• Short circuits in the wiring associated with the PTO control circuit
• Corroded connectors or damaged wiring harnesses
• A malfunctioning PTO control module or ECU
• Issues with the power supply to the PTO system

How to fix P260C?

To resolve the P260C fault code, the following steps can be taken:

• Inspect wiring and connectors for physical damage, corrosion, or loose connections.
• Test the PTO control switch for functionality and replace if necessary.
• Check the PTO control module using a diagnostic tool; reprogram or replace if found defective.
• Ensure that the power supply to the PTO system is stable and functioning properly.
• Clear the fault code after repairs and monitor the system to ensure the issue does not recur.