P2619 Fault Code

Crankshaft Position Signal Output Circuit High

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

The P2619 code indicates that there is a fault in the crankshaft position signal output circuit. This means that the Engine Control Module (ECM) has detected that the signal from the crankshaft position sensor is higher than the expected range, which can lead to incorrect engine timing and performance issues.

What are the symptoms of the P2619 code?

Vehicles with a P2619 code may exhibit symptoms such as:

• Engine misfires
• Poor acceleration or power loss
• Difficulty starting the engine
• Stalling or erratic idle
• Check Engine Light illuminated.

What causes the P2619 code?

Common causes for the P2619 code include:

• A malfunctioning crankshaft position sensor
• Damaged wiring or connectors between the crankshaft sensor and the ECM
• An issue with the ECM itself
• Electrical interference affecting the signal output.

How to fix P2619?

To resolve the P2619 fault code, you should:

1. Inspect the crankshaft position sensor for any visible damage or wear.
2. Check the wiring and connectors for any signs of fraying, corrosion, or loose connections.
3. Test the crankshaft position sensor with a multimeter to ensure it is functioning within specifications.
4. If the sensor is faulty, replace it.
5. If no issues are found with the sensor, the ECM may need further diagnosis for proper function.