P0610 Fault Code

Control Module VSS Output B Malfunction

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

The P0610 code indicates a malfunction with the Vehicle Speed Sensor (VSS) output B in the vehicle's control module. This sensor plays a crucial role in monitoring the speed of the vehicle and relaying this information to the engine control unit (ECU). A failure in this sensor can lead to inaccurate speed readings which may affect various vehicle functions.

What are the symptoms of the P0610 code?

Some common symptoms that may indicate a P0610 code include:

• Speedometer not functioning or showing incorrect speeds
• Engine stalling or hesitation while driving
• Poor acceleration or overall engine performance
• Transmission shifting issues
• Illumination of the check engine light or warning indicators on the dashboard

What causes the P0610 code?

There can be several causes for the P0610 fault code including:

• Faulty Vehicle Speed Sensor output B
• Wiring issues or short circuits in the sensor circuit
• Failed engine control module (ECM) or transmission control module (TCM)
• Corroded or loose electrical connectors
• Issues with the vehicle's transmission system affecting the VSS operation

How to fix P0610?

To resolve the P0610 fault code, the following steps may be necessary:

• Perform a thorough diagnostic to confirm the code and check for any additional trouble codes.
• Inspect the wiring and connectors associated with the VSS output B for damage, corrosion, or disconnections.
• Replace the faulty Vehicle Speed Sensor if it is determined to be defective.
• If the problem persists, further diagnose the ECM or TCM to rule out internal issues or corruption.
• Clear the fault code and test drive the vehicle to ensure proper operation.